I'm getting this:
L 10/17/2012 - 01
8:57: SourceMod error session started
L 10/17/2012 - 01
8:57: Info (map "l4d2_helms_deep_serious_v16") (file "errors_20121017.log")
L 10/17/2012 - 01
8:57: [SM] Native "KillTimer" reported: Invalid timer handle f080242 (error 3)
L 10/17/2012 - 01
8:57: [SM] Displaying call stack trace for plugin "l4d2unstick.smx":
L 10/17/2012 - 01
8:57: [SM] [0] Line 68, /home/groups/alliedmodders/forums/files/1/9/0/4/7/8/110969.attach::OnClientDisconnect()
L 10/17/2012 - 01:40:26: [SM] Native "KillTimer" reported: Invalid timer handle 15e902e1 (error 3)
L 10/17/2012 - 01:40:26: [SM] Displaying call stack trace for plugin "l4d2unstick.smx":
L 10/17/2012 - 01:40:26: [SM] [0] Line 68, /home/groups/alliedmodders/forums/files/1/9/0/4/7/8/110969.attach::OnClientDisconnect()
L 10/17/2012 - 01:41:15: [SM] Native "KillTimer" reported: Invalid timer handle 18ee02da (error 3)
L 10/17/2012 - 01:41:15: [SM] Displaying call stack trace for plugin "l4d2unstick.smx":
L 10/17/2012 - 01:41:15: [SM] [0] Line 68, /home/groups/alliedmodders/forums/files/1/9/0/4/7/8/110969.attach::OnClientDisconnect()
L 10/17/2012 - 01:41:16: [SM] Native "KillTimer" reported: Invalid timer handle 192002af (error 1)
L 10/17/2012 - 01:41:16: [SM] Displaying call stack trace for plugin "l4d2unstick.smx":
L 10/17/2012 - 01:41:16: [SM] [0] Line 68, /home/groups/alliedmodders/forums/files/1/9/0/4/7/8/110969.attach::OnClientDisconnect()
and it is crashing on Helms Deep survival. Not sure if its related..