Hey everyone, We are releasing another small patch today. Biggest change with this update is the addition of Steam's Chat Filtering feature to the default in-game chat. This filter can be disabled in-game via a check box in the chat's Filters section:
The filter also obeys your Steam preferences for chat filtering as seen here:
The entire change log is as follows:

• Prisoner pod and chair vehicles now react to damage physically, driver takes explosion damage, calls GM:EntityTakeDamage hook
• Fixed GM:PlayerAmmoChanged reporting incorrect new ammo count when called from Player:GiveAmmo
• Spawnmenu search now resets its model cache when addons/games are remounted
• Potential fix for crash relating to env_microphone's measure target entity
• Reduce Faceposer tool's convar count to 96 (from 128) to match the actual limit in the engine
• Fixed GMODLUA_GetUserType leaking onto the Lua stack (this only affects binary modules and the type() function, when using custom userdata types)
• surface.DrawLine now uses floats not integers
• Fixed a stack overflow with DListView and columns inserted at specific positions
• Fixes a server crash with no collide constraint.
• Fixed DTextEntry's automatic line breaks causing an infinite loop hang with specially formatted text containing a lot of whitespace
• Potential fix for a crash within CFontTextureRegen
• Add OS specific errors to binary module loading errors
• Make it more clear that changing sbox_persist while in-game will cleanup the map
• "Stop Persisting" property will now also be hidden when persistence is disabled
• Do not clean up map when disabling persistence
• Fixed changing persistence in-game saving to the wrong file if the cvar changed too quickly within the 2 second timer
• Downgrade Steamworks SDK to 1.50 as the newer version was causing issues
• Fixed 2 server lag exploits with default properties
• Fixed "join game" not showing up in Steam for P2P games after a changelevel
• Implement Steam chat filter to the default chat box (profanity filter is toggleable in the Filters section of the default chatbox, Steam preferences apply)
• Added string = util.FilterText( input, context, player )
• Added TEXT_FILTER_ enums
• Added safeguards to DownloadUGC when Steam sends us a null SteamUGCQueryCompleted_t
• Disabling hoverballs now adjusts their mass so they are not abnormally heavy when disabled, improved duplicator support for the disabled state