"Client and Product Version do not match" I just got this 20 mins ago in pF server and it seems that I am not the only one getting this message; many people.
Judging by gametracker, all 4 servers here down nooooooo I'll have to return to reality *sniff* ok ok I spoke too soon, at least zombiemod is up ..............................STILL NO DARN FLASHLIGHT GRR ><
http://store.steampowered.com/news/4035/ You guys need to read the news more... Server is updated and up, get to it!