Update 81 is here, and there’s bound to be some bugs and glitches along the way, so try and keep them in this thread if, and only if it’s occured since the gmod update.
[li]Fix for servers using scriptenforcer and datastream:[/li][/ul]
If the above still doesn’t work, see: http://www.facepunch.com/showthread.php?p=22184333#post22184333
[li]Fast Downloading regarding the cache has changed.[/li][/ul]
For further information on FastDL, see: http://wiki.garrysmod.com/?title=Setting_up_sv_downloadurl
[li]To fix datastream (serverside only):[/li][/list]
[li]To fix clientside files not being added:[/li][/ul]
Otherwise, if you have any other issues, post below and hopefully we can sort the problem.