diff --git a/.travis.yml b/.travis.yml
index 33080537b..059bdef6b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ os:
 osx_image: xcode9.4
 language: cpp
 sudo: required
-dist: trusty
+dist: xenial
 branches:
   only:
     - master
@@ -15,18 +15,18 @@ env:
   global:
    # The next declaration is the encrypted COVERITY_SCAN_TOKEN, created
    #   via the "travis encrypt" command using the project repo's public key
-  - secure: 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
+  - secure: 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
+
 addons:
   apt:
     sources:
       - sourceline: 'ppa:openmw/openmw'
       - sourceline: 'ppa:rakhimov/boost'
       - ubuntu-toolchain-r-test
-      - llvm-toolchain-precise-3.8
     packages: [
       # Dev
-      cmake, clang-3.8, libunshield-dev, libtinyxml-dev,
-      g++-6,
+      cmake, clang-6.0, libunshield-dev, libtinyxml-dev,
+      g++-8,
       # Tests
       libgtest-dev, google-mock,
       # Boost
@@ -45,7 +45,7 @@ addons:
     project:
       name: "TES3MP/openmw-tes3mp"
       description: "<Your project description here>"
-    notification_email: stas5978@gmail.com
+    notification_email: koncord@tes3mp.com
     build_command_prepend: "cmake . -DBUILD_UNITTESTS=FALSE -DBUILD_OPENCS=FALSE -DBUILD_BSATOOL=FALSE -DBUILD_ESMTOOL=FALSE -DBUILD_MWINIIMPORTER=FALSE -DBUILD_LAUNCHER=FALSE"
     build_command:   "make -j3"
     branch_pattern: coverity_scan
@@ -53,21 +53,21 @@ matrix:
   include:
     - os: linux
       env:
-        - ANALYZE="scan-build-3.8 --use-cc clang-3.8 --use-c++ clang++-3.8 "
-        - MATRIX_CC="CC=clang-3.8 && CXX=clang++-3.8"
+        - ANALYZE="scan-build-6.0 --use-cc clang-6.0 --use-c++ clang++-6.0 "
+        - MATRIX_CC="CC=clang-6.0 && CXX=clang++-6.0"
       compiler: clang
     - os: linux
       env:
-        - MATRIX_CC="CC=gcc-6 && CXX=g++-6"
+        - MATRIX_CC="CC=gcc-8 && CXX=g++-8"
     - os: linux
       env:
-        - MATRIX_CC="CC=clang-3.8 && CXX=clang++-3.8"
+        - MATRIX_CC="CC=clang-6.0 && CXX=clang++-6.0"
   allow_failures:
     - env:
-        - MATRIX_CC="CC=clang-3.8 && CXX=clang++-3.8"
+        - MATRIX_CC="CC=clang-6.0 && CXX=clang++-6.0"
     - env:
-        - ANALYZE="scan-build-3.8 --use-cc clang-3.8 --use-c++ clang++-3.8 "
-        - MATRIX_CC="CC=clang-3.8 && CXX=clang++-3.8"
+        - ANALYZE="scan-build-6.0 --use-cc clang-6.0 --use-c++ clang++-6.0 "
+        - MATRIX_CC="CC=clang-6.0 && CXX=clang++-6.0"
 
 before_install:
       - ./CI/before_install.${TRAVIS_OS_NAME}.sh
diff --git a/CI/before_install.linux.sh b/CI/before_install.linux.sh
index e2313b443..2e76a57e2 100755
--- a/CI/before_install.linux.sh
+++ b/CI/before_install.linux.sh
@@ -15,19 +15,8 @@ sudo ln -s /usr/src/gtest/build/libgtest.so /usr/lib/libgtest.so
 sudo ln -s /usr/src/gtest/build/libgtest_main.so /usr/lib/libgtest_main.so
 
 cd ~/
-git clone https://github.com/TES3MP/RakNet
-cd RakNet
-cmake . -DRAKNET_ENABLE_DLL=OFF -DRAKNET_ENABLE_SAMPLES=OFF -DCMAKE_BUILD_TYPE=Release
+git clone https://github.com/TES3MP/CrabNet
+cd CrabNet
+cmake . -DCRABNET_ENABLE_DLL=OFF -DCRABNET_ENABLE_SAMPLES=OFF -DCMAKE_BUILD_TYPE=Release
 make -j3
 
-cd ~/
-git clone https://github.com/Koncord/CallFF
-cd CallFF
-mkdir build
-cd build
-cmake ../
-make -j3
-
-cd ~/
-wget https://github.com/zdevito/terra/releases/download/release-2016-03-25/terra-Linux-x86_64-332a506.zip
-unzip terra-Linux-x86_64-332a506.zip
diff --git a/CI/before_script.linux.sh b/CI/before_script.linux.sh
index f1ba38415..4f7477985 100755
--- a/CI/before_script.linux.sh
+++ b/CI/before_script.linux.sh
@@ -9,8 +9,7 @@ if [ ! -z "${MATRIX_CC}" ]; then
     eval "${MATRIX_CC}"
 fi
 
-export RAKNET_ROOT=~/RakNet
-export Terra_ROOT=~/terra-Linux-x86_64-332a506
+export RAKNET_ROOT=~/CrabNet
 
 export CODE_COVERAGE=0
 if [ ! -z "${ANALYZE}" ]; then
@@ -36,7 +35,5 @@ ${ANALYZE}cmake .. \
     -DBINDIR=/usr/games \
     -DCMAKE_BUILD_TYPE="None" \
     -DUSE_SYSTEM_TINYXML=TRUE \
-    -DRakNet_LIBRARY_RELEASE=~/RakNet/lib/libRakNetLibStatic.a \
-    -DRakNet_LIBRARY_DEBUG=~/RakNet/lib/libRakNetLibStatic.a \
-    -DCallFF_INCLUDES=~/CallFF/include \
-    -DCallFF_LIBRARY=~/CallFF/build/src/libcallff.a
+    -DRakNet_LIBRARY_RELEASE=~/CrabNet/lib/libRakNetLibStatic.a \
+    -DRakNet_LIBRARY_DEBUG=~/CrabNet/lib/libRakNetLibStatic.a
diff --git a/README.md b/README.md
index 006a03eaf..ec258475b 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@ TES3MP
 ======
 
 Copyright (c) 2008-2015, OpenMW Team  
-Copyright (c) 2016-2018, TES3MP Team
+Copyright (c) 2016-2019, Stanislav Zhukov & David Cernat
 
 [![Build Status](https://travis-ci.org/TES3MP/openmw-tes3mp.svg?branch=0.7.0)](https://travis-ci.org/TES3MP/openmw-tes3mp)
 
@@ -15,7 +15,7 @@ TES3MP is a project adding multiplayer functionality to [OpenMW](https://github.
 Font Licenses:
 * DejaVuLGCSansMono.ttf: custom (see [files/mygui/DejaVu Font License.txt](https://github.com/TES3MP/openmw-tes3mp/blob/master/files/mygui/DejaVu%20Font%20License.txt) for more information)
 
-Project Status
+Project status
 --------------
 
 [Version changelog](https://github.com/TES3MP/openmw-tes3mp/blob/master/tes3mp-changelog.md)
@@ -24,25 +24,26 @@ As of version 0.7.0, TES3MP is fully playable, providing very extensive player,
 
 Remaining gameplay problems mostly relate to AI and the synchronization of clientside script variables.
 
+Donations
+---------------
+
+You can benefit the project by donating on Patreon to our two developers, [David Cernat](https://www.patreon.com/davidcernat) and [Koncord](https://www.patreon.com/Koncord), as well as by supporting [OpenMW](https://openmw.org).
+
 Contributing
---------------
+---------------
 
-Development has been relatively fast, but any contribution regarding [code](https://github.com/TES3MP/openmw-tes3mp/blob/master/CONTRIBUTING.md), documentation, bug hunting or video showcases is greatly appreciated.
+Helping us with documentation, bug hunting and video showcases is always greatly appreciated.
 
-Test sessions are often advertised on [our Discord server](https://discord.gg/ECJk293) or in [our Steam group](https://steamcommunity.com/groups/mwmulti).
+For code contributions, it's best to start out with modestly sized fixes and features and work your way up. There are so many different possible implementations of more major features – many of which would cause undesirable code or vision conflicts with OpenMW – that those should be talked over in advance with the existing developers before effort is spent on them.
 
 Feel free to contact the [team members](https://github.com/TES3MP/openmw-tes3mp/blob/master/tes3mp-credits.md) for any questions you might have.
 
-Getting Started
+Getting started
 ---------------
 
 * [Quickstart guide](https://github.com/TES3MP/openmw-tes3mp/wiki/Quickstart-guide)
 * [Steam group](https://steamcommunity.com/groups/mwmulti) and its [detailed FAQ](https://steamcommunity.com/groups/mwmulti/discussions/1/353916184342480541/)
 * [TES3MP section on OpenMW forums](https://forum.openmw.org/viewforum.php?f=45)
+* [Discord server](https://discord.gg/ECJk293)
 * [Subreddit](https://www.reddit.com/r/tes3mp)
 * [Known issues and bug reports](https://github.com/TES3MP/openmw-tes3mp/issues)
-
-Donations
----------------
-
-You can benefit the project by contributing to the Patreon pages of our two developers, [David Cernat](https://www.patreon.com/davidcernat) and [Koncord](https://www.patreon.com/Koncord), as well as by supporting [OpenMW](https://openmw.org).
diff --git a/apps/openmw-mp/Player.hpp b/apps/openmw-mp/Player.hpp
index a59319f3b..abc205dcb 100644
--- a/apps/openmw-mp/Player.hpp
+++ b/apps/openmw-mp/Player.hpp
@@ -21,7 +21,6 @@
 #include "Cell.hpp"
 #include "CellController.hpp"
 
-struct Player;
 typedef std::map<RakNet::RakNetGUID, Player*> TPlayers;
 typedef std::map<unsigned short, Player*> TSlots;
 
diff --git a/apps/openmw-mp/main.cpp b/apps/openmw-mp/main.cpp
index 6a74808f1..485398cec 100644
--- a/apps/openmw-mp/main.cpp
+++ b/apps/openmw-mp/main.cpp
@@ -201,26 +201,6 @@ int main(int argc, char *argv[])
     vector<string> plugins(Utils::split(mgr.getString("plugins", "Plugins"), ','));
 
     Utils::printVersion("TES3MP dedicated server", TES3MP_VERSION, version.mCommitHash, TES3MP_PROTO_VERSION);
-
-    // Check for unmodified tes3mp-credits file; this makes it so people can't repackage official releases with
-    // their own made-up credits, though it obviously has no bearing on unofficial releases that change
-    // the checksum below
-    boost::filesystem::path folderPath(boost::filesystem::initial_path<boost::filesystem::path>());
-    folderPath = boost::filesystem::system_complete(boost::filesystem::path(argv[0])).remove_filename();
-    std::string creditsPath = folderPath.string() + "/tes3mp-credits";
-
-    unsigned int expectedChecksumInt = Utils::hexStrToInt(TES3MP_CREDITS_CHECKSUM);
-    bool hasValidCredits = Utils::doesFileHaveChecksum(creditsPath + ".md", expectedChecksumInt);
-
-    if (!hasValidCredits)
-        hasValidCredits = Utils::doesFileHaveChecksum(creditsPath + ".txt", expectedChecksumInt);
-
-    if (!hasValidCredits)
-    {
-        LOG_MESSAGE_SIMPLE(Log::LOG_FATAL, "The server is shutting down");
-        LOG_APPEND(Log::LOG_FATAL, "- %s", TES3MP_CREDITS_ERROR);
-        return 1;
-    }
     
     Script::SetModDir(dataDirectory);
 
diff --git a/apps/openmw/main.cpp b/apps/openmw/main.cpp
index d8f9d8cf1..1397b33bb 100644
--- a/apps/openmw/main.cpp
+++ b/apps/openmw/main.cpp
@@ -221,10 +221,11 @@ bool parseOptions (int argc, char** argv, OMW::Engine& engine, Files::Configurat
     /*
         Start of tes3mp addition
 
-        Check for unmodified tes3mp-credits file; this makes it so people can't repackage official releases with
-        their own made-up credits, though it obviously has no bearing on unofficial releases that change
-        the checksum below
+        Check for unmodified tes3mp-credits file on Windows; this makes it so people can't repackage official
+        releases with their own made-up credits, though it obviously has no bearing on unofficial releases that
+        change the checksum below
     */
+#ifdef _WIN32
     boost::filesystem::path folderPath(boost::filesystem::initial_path<boost::filesystem::path>());
     folderPath = boost::filesystem::system_complete(boost::filesystem::path(argv[0])).remove_filename();
     std::string creditsPath = folderPath.string() + "/tes3mp-credits";
@@ -242,6 +243,7 @@ bool parseOptions (int argc, char** argv, OMW::Engine& engine, Files::Configurat
         SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "tes3mp", TES3MP_CREDITS_ERROR, 0);
         return false;
     }
+#endif
     /*
         End of tes3mp addition
     */
diff --git a/apps/openmw/mwmp/RecordHelper.cpp b/apps/openmw/mwmp/RecordHelper.cpp
index 86cc6417d..5bbbccb51 100644
--- a/apps/openmw/mwmp/RecordHelper.cpp
+++ b/apps/openmw/mwmp/RecordHelper.cpp
@@ -110,7 +110,7 @@ void RecordHelper::overrideCreatureRecord(const mwmp::CreatureRecord& record)
 
     if (recordData.mId.empty())
     {
-        LOG_MESSAGE_SIMPLE(Log::LOG_INFO, "Ignoring record override with no id provided");
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with no id provided");
         return;
     }
 
@@ -164,6 +164,11 @@ void RecordHelper::overrideCreatureRecord(const mwmp::CreatureRecord& record)
 
         world->getModifiableStore().overrideRecord(finalData);
     }
+    else
+    {
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with invalid baseId %s", record.baseId.c_str());
+        return;
+    }
 
     if (isExistingId)
         world->updatePtrsWithRefId(recordData.mId);
@@ -175,7 +180,7 @@ void RecordHelper::overrideNpcRecord(const mwmp::NpcRecord& record)
 
     if (recordData.mId.empty())
     {
-        LOG_MESSAGE_SIMPLE(Log::LOG_INFO, "Ignoring record override with no id provided");
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with no id provided");
         return;
     }
 
@@ -186,12 +191,12 @@ void RecordHelper::overrideNpcRecord(const mwmp::NpcRecord& record)
     {
         if (!doesRaceRecordExist(recordData.mRace))
         {
-            LOG_MESSAGE_SIMPLE(Log::LOG_INFO, "Ignoring new NPC record with invalid race provided");
+            LOG_APPEND(Log::LOG_INFO, "-- Ignoring new NPC record with invalid race provided");
             return;
         }
         else if (!doesClassRecordExist(recordData.mClass))
         {
-            LOG_MESSAGE_SIMPLE(Log::LOG_INFO, "Ignoring new NPC record with invalid class provided");
+            LOG_APPEND(Log::LOG_INFO, "-- Ignoring new NPC record with invalid class provided");
             return;
         }
         else
@@ -272,6 +277,11 @@ void RecordHelper::overrideNpcRecord(const mwmp::NpcRecord& record)
 
         world->getModifiableStore().overrideRecord(finalData);
     }
+    else
+    {
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with invalid baseId %s", record.baseId.c_str());
+        return;
+    }
 
     if (isExistingId)
         world->updatePtrsWithRefId(recordData.mId);
@@ -283,18 +293,17 @@ void RecordHelper::overrideEnchantmentRecord(const mwmp::EnchantmentRecord& reco
 
     if (recordData.mId.empty())
     {
-        LOG_MESSAGE_SIMPLE(Log::LOG_INFO, "Ignoring record override with no id provided");
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with no id provided");
         return;
     }
 
-    bool isExistingId = doesEnchantmentRecordExist(recordData.mId);
     MWBase::World *world = MWBase::Environment::get().getWorld();
 
     if (record.baseId.empty())
     {
         if (recordData.mEffects.mList.empty())
         {
-            LOG_MESSAGE_SIMPLE(Log::LOG_INFO, "Ignoring new enchantment record with no effects");
+            LOG_APPEND(Log::LOG_INFO, "-- Ignoring new enchantment record with no effects");
             return;
         }
         else
@@ -323,6 +332,11 @@ void RecordHelper::overrideEnchantmentRecord(const mwmp::EnchantmentRecord& reco
 
         world->getModifiableStore().overrideRecord(finalData);
     }
+    else
+    {
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with invalid baseId %s", record.baseId.c_str());
+        return;
+    }
 }
 
 void RecordHelper::overridePotionRecord(const mwmp::PotionRecord& record)
@@ -331,7 +345,7 @@ void RecordHelper::overridePotionRecord(const mwmp::PotionRecord& record)
 
     if (recordData.mId.empty())
     {
-        LOG_MESSAGE_SIMPLE(Log::LOG_INFO, "Ignoring record override with no id provided");
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with no id provided");
         return;
     }
 
@@ -374,6 +388,11 @@ void RecordHelper::overridePotionRecord(const mwmp::PotionRecord& record)
 
         world->getModifiableStore().overrideRecord(finalData);
     }
+    else
+    {
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with invalid baseId %s", record.baseId.c_str());
+        return;
+    }
 
     if (isExistingId)
         world->updatePtrsWithRefId(recordData.mId);
@@ -385,7 +404,7 @@ void RecordHelper::overrideSpellRecord(const mwmp::SpellRecord& record)
 
     if (recordData.mId.empty())
     {
-        LOG_MESSAGE_SIMPLE(Log::LOG_INFO, "Ignoring record override with no id provided");
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with no id provided");
         return;
     }
 
@@ -419,9 +438,11 @@ void RecordHelper::overrideSpellRecord(const mwmp::SpellRecord& record)
 
         world->getModifiableStore().overrideRecord(finalData);
     }
-
-    if (isExistingId)
-        world->updatePtrsWithRefId(recordData.mId);
+    else
+    {
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with invalid baseId %s", record.baseId.c_str());
+        return;
+    }
 }
 
 void RecordHelper::overrideArmorRecord(const mwmp::ArmorRecord& record)
@@ -430,7 +451,7 @@ void RecordHelper::overrideArmorRecord(const mwmp::ArmorRecord& record)
 
     if (recordData.mId.empty())
     {
-        LOG_MESSAGE_SIMPLE(Log::LOG_INFO, "Ignoring record override with no id provided");
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with no id provided");
         return;
     }
 
@@ -441,7 +462,7 @@ void RecordHelper::overrideArmorRecord(const mwmp::ArmorRecord& record)
     {
         if (!recordData.mEnchant.empty() && !doesEnchantmentRecordExist(recordData.mEnchant))
         {
-            LOG_MESSAGE_SIMPLE(Log::LOG_INFO, "Ignoring new armor record with invalid enchantment provided");
+            LOG_APPEND(Log::LOG_INFO, "-- Ignoring new armor record with invalid enchantmentId %s", recordData.mEnchant.c_str());
             return;
         }
         else
@@ -479,8 +500,13 @@ void RecordHelper::overrideArmorRecord(const mwmp::ArmorRecord& record)
         if (record.baseOverrides.hasArmorRating)
             finalData.mData.mArmor = recordData.mData.mArmor;
 
-        if (record.baseOverrides.hasEnchantmentId && doesEnchantmentRecordExist(recordData.mEnchant))
-            finalData.mEnchant = recordData.mEnchant;
+        if (record.baseOverrides.hasEnchantmentId)
+        {
+            if (doesEnchantmentRecordExist(recordData.mEnchant))
+                finalData.mEnchant = recordData.mEnchant;
+            else
+                LOG_APPEND(Log::LOG_INFO, "-- Ignoring invalid enchantmentId %s", recordData.mEnchant.c_str());
+        }
 
         if (record.baseOverrides.hasEnchantmentCharge)
             finalData.mData.mEnchant = recordData.mData.mEnchant;
@@ -493,6 +519,11 @@ void RecordHelper::overrideArmorRecord(const mwmp::ArmorRecord& record)
 
         world->getModifiableStore().overrideRecord(finalData);
     }
+    else
+    {
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with invalid baseId %s", record.baseId.c_str());
+        return;
+    }
 
     if (isExistingId)
         world->updatePtrsWithRefId(recordData.mId);
@@ -504,7 +535,7 @@ void RecordHelper::overrideBookRecord(const mwmp::BookRecord& record)
 
     if (recordData.mId.empty())
     {
-        LOG_MESSAGE_SIMPLE(Log::LOG_INFO, "Ignoring record override with no id provided");
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with no id provided");
         return;
     }
 
@@ -515,7 +546,7 @@ void RecordHelper::overrideBookRecord(const mwmp::BookRecord& record)
     {
         if (!recordData.mEnchant.empty() && !doesEnchantmentRecordExist(recordData.mEnchant))
         {
-            LOG_MESSAGE_SIMPLE(Log::LOG_INFO, "Ignoring new book record with invalid enchantment provided");
+            LOG_APPEND(Log::LOG_INFO, "-- Ignoring new book record with invalid enchantmentId %s", recordData.mEnchant.c_str());
             return;
         }
         else
@@ -551,8 +582,13 @@ void RecordHelper::overrideBookRecord(const mwmp::BookRecord& record)
         if (record.baseOverrides.hasSkillId)
             finalData.mData.mSkillId = recordData.mData.mSkillId;
 
-        if (record.baseOverrides.hasEnchantmentId && doesEnchantmentRecordExist(recordData.mEnchant))
-            finalData.mEnchant = recordData.mEnchant;
+        if (record.baseOverrides.hasEnchantmentId)
+        {
+            if (doesEnchantmentRecordExist(recordData.mEnchant))
+                finalData.mEnchant = recordData.mEnchant;
+            else
+                LOG_APPEND(Log::LOG_INFO, "-- Ignoring invalid enchantmentId %s", recordData.mEnchant.c_str());
+        }
 
         if (record.baseOverrides.hasEnchantmentCharge)
             finalData.mData.mEnchant = recordData.mData.mEnchant;
@@ -562,6 +598,11 @@ void RecordHelper::overrideBookRecord(const mwmp::BookRecord& record)
 
         world->getModifiableStore().overrideRecord(finalData);
     }
+    else
+    {
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with invalid baseId %s", record.baseId.c_str());
+        return;
+    }
 
     if (isExistingId)
         world->updatePtrsWithRefId(recordData.mId);
@@ -573,7 +614,7 @@ void RecordHelper::overrideClothingRecord(const mwmp::ClothingRecord& record)
 
     if (recordData.mId.empty())
     {
-        LOG_MESSAGE_SIMPLE(Log::LOG_INFO, "Ignoring record override with no id provided");
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with no id provided");
         return;
     }
 
@@ -584,7 +625,7 @@ void RecordHelper::overrideClothingRecord(const mwmp::ClothingRecord& record)
     {
         if (!recordData.mEnchant.empty() && !doesEnchantmentRecordExist(recordData.mEnchant))
         {
-            LOG_MESSAGE_SIMPLE(Log::LOG_INFO, "Ignoring new clothing record with invalid enchantment provided");
+            LOG_APPEND(Log::LOG_INFO, "-- Ignoring new clothing record with invalid enchantmentId %s", recordData.mEnchant.c_str());
             return;
         }
         else
@@ -614,8 +655,13 @@ void RecordHelper::overrideClothingRecord(const mwmp::ClothingRecord& record)
         if (record.baseOverrides.hasValue)
             finalData.mData.mValue = recordData.mData.mValue;
 
-        if (record.baseOverrides.hasEnchantmentId && doesEnchantmentRecordExist(recordData.mEnchant))
-            finalData.mEnchant = recordData.mEnchant;
+        if (record.baseOverrides.hasEnchantmentId)
+        {
+            if (doesEnchantmentRecordExist(recordData.mEnchant))
+                finalData.mEnchant = recordData.mEnchant;
+            else
+                LOG_APPEND(Log::LOG_INFO, "-- Ignoring invalid enchantmentId %s", recordData.mEnchant.c_str());
+        }
 
         if (record.baseOverrides.hasEnchantmentCharge)
             finalData.mData.mEnchant = recordData.mData.mEnchant;
@@ -628,6 +674,11 @@ void RecordHelper::overrideClothingRecord(const mwmp::ClothingRecord& record)
 
         world->getModifiableStore().overrideRecord(finalData);
     }
+    else
+    {
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with invalid baseId %s", record.baseId.c_str());
+        return;
+    }
 
     if (isExistingId)
         world->updatePtrsWithRefId(recordData.mId);
@@ -639,7 +690,7 @@ void RecordHelper::overrideMiscellaneousRecord(const mwmp::MiscellaneousRecord&
 
     if (recordData.mId.empty())
     {
-        LOG_MESSAGE_SIMPLE(Log::LOG_INFO, "Ignoring record override with no id provided");
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with no id provided");
         return;
     }
 
@@ -679,6 +730,11 @@ void RecordHelper::overrideMiscellaneousRecord(const mwmp::MiscellaneousRecord&
 
         world->getModifiableStore().overrideRecord(finalData);
     }
+    else
+    {
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with invalid baseId %s", record.baseId.c_str());
+        return;
+    }
 
     if (isExistingId)
         world->updatePtrsWithRefId(recordData.mId);
@@ -690,7 +746,7 @@ void RecordHelper::overrideWeaponRecord(const mwmp::WeaponRecord& record)
 
     if (recordData.mId.empty())
     {
-        LOG_MESSAGE_SIMPLE(Log::LOG_INFO, "Ignoring record override with no id provided");
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with no id provided");
         return;
     }
 
@@ -701,7 +757,7 @@ void RecordHelper::overrideWeaponRecord(const mwmp::WeaponRecord& record)
     {
         if (!recordData.mEnchant.empty() && !doesEnchantmentRecordExist(recordData.mEnchant))
         {
-            LOG_MESSAGE_SIMPLE(Log::LOG_INFO, "Ignoring new weapon record with invalid enchantment provided");
+            LOG_APPEND(Log::LOG_INFO, "-- Ignoring new weapon record with invalid enchantmentId %s", recordData.mEnchant.c_str());
             return;
         }
         else
@@ -761,8 +817,13 @@ void RecordHelper::overrideWeaponRecord(const mwmp::WeaponRecord& record)
         if (record.baseOverrides.hasFlags)
             finalData.mData.mFlags = recordData.mData.mFlags;
 
-        if (record.baseOverrides.hasEnchantmentId && doesEnchantmentRecordExist(recordData.mEnchant))
-            finalData.mEnchant = recordData.mEnchant;
+        if (record.baseOverrides.hasEnchantmentId)
+        {
+            if (doesEnchantmentRecordExist(recordData.mEnchant))
+                finalData.mEnchant = recordData.mEnchant;
+            else
+                LOG_APPEND(Log::LOG_INFO, "-- Ignoring invalid enchantmentId %s", recordData.mEnchant.c_str());
+        }
 
         if (record.baseOverrides.hasEnchantmentCharge)
             finalData.mData.mEnchant = recordData.mData.mEnchant;
@@ -772,6 +833,11 @@ void RecordHelper::overrideWeaponRecord(const mwmp::WeaponRecord& record)
 
         world->getModifiableStore().overrideRecord(finalData);
     }
+    else
+    {
+        LOG_APPEND(Log::LOG_INFO, "-- Ignoring record override with invalid baseId %s", record.baseId.c_str());
+        return;
+    }
 
     if (isExistingId)
         world->updatePtrsWithRefId(recordData.mId);
diff --git a/components/openmw-mp/Utils.cpp b/components/openmw-mp/Utils.cpp
index 32b1843c3..3e7fb3e8e 100644
--- a/components/openmw-mp/Utils.cpp
+++ b/components/openmw-mp/Utils.cpp
@@ -211,7 +211,7 @@ void Utils::printVersion(std::string appName, std::string version, std::string c
     cout << appName << " " << version;
     cout << " (" << getOperatingSystemType() << " " << getArchitectureType() << ")" << endl;
     cout << "Protocol version: " << protocol << endl;
-    cout << "Commit hash: " << commitHash.substr(0, 10) << endl;
+    cout << "Oldest compatible commit hash: " << commitHash.substr(0, 10) << endl;
 
     cout << "------------------------------------------------------------" << endl;
 }
diff --git a/components/openmw-mp/Version.hpp b/components/openmw-mp/Version.hpp
index 4ebc40f27..58f20fa81 100644
--- a/components/openmw-mp/Version.hpp
+++ b/components/openmw-mp/Version.hpp
@@ -7,6 +7,7 @@
 #define TES3MP_DEFAULT_PASSW "SuperPassword"
 #define TES3MP_MASTERSERVER_PASSW "12345"
 
-#define TES3MP_CREDITS_CHECKSUM "BC39D2E9"
+#define TES3MP_CREDITS_CHECKSUM "BAEFF920"
+
 
 #endif //OPENMW_VERSION_HPP
diff --git a/tes3mp-credits.md b/tes3mp-credits.md
index fa3e375e1..c837f7fb4 100644
--- a/tes3mp-credits.md
+++ b/tes3mp-credits.md
@@ -4,14 +4,14 @@ tes3mp Credits
 Programmers
 ----------------
 
-    Stanislav Zhukov (Koncord) - Overall architecture, networking & scripting systems, player sync, server browser & master server
+    Stanislav Zhukov (Koncord) - Architecture, networking & scripting systems, player sync, server browser & master server
     David Cernat - World, NPC & quest sync, player sync improvements, state saving & loading, extensive bug fixes
 
 
 Additional programming
 ----------------------
 
-    Grim Kriegor - Lua teleportation commands, early script fixes
+    Grim Kriegor - Linux deployment scripts, Lua teleportation commands, early script fixes
     Battlerax - Various small fixes
 
 
@@ -26,6 +26,7 @@ Community administrators
 Community moderators
 --------------------
 
+    Lysol
     Michael Fitzmayer (mupf)
     Nac
     NicholasAH
@@ -53,6 +54,7 @@ Translation
 Super special thanks
 --------------------
 
+    Alexander Ovsyannikov
     Bret Curtis (psi29a)
     Gabriel Pascu (iGrebla)
     greetasdf
@@ -73,8 +75,9 @@ Special thanks
     Gluka
     Goodevil
     Ignatious
-    James Wards of Gore Corps LAN Club (www.gorecorps.co.nz)
+    James Wards of Gore Corps LAN Club (gorecorps.co.nz)
     Jeremiah
+    Kyle Willey of Loreshaper Games (steempeak.com/@loreshapergames)
     Lewis Sadlier
     Luc Keating
     Michael Zagar (Zoops)
@@ -84,6 +87,7 @@ Special thanks
     Scorcio
     Simon Nemes
     Texafornian
+    Thrud
     Zaphida
     All the developers of OpenMW for creating an amazing open source project