Was that on my server (The IPs I posted)? The Vs server seems to be defaulting to easy mode even though the config is set for expert. The server has also started being buggy on level changes so I think I'm going to have to pull that one offline for a bit and sort it out (I have backups so I'd guess people won't even notice the difference).
Could have been, last night anywhere between 6-8pm if I remember correctly.
It was easy, but didn't notice lag, it's my steam which is causing problems, constantly losing connection with steam, timeing out etc etc. never happens with css or tf2, but L4D is a mess. Dont worry about the server.