How do I play with the old patches?

03/07/2008 12:14 scorpion23#1
I need log in co with a older patch version, like 4356, its possible?:confused:I need to edit a file?
03/07/2008 13:20 bone-you#2
It's not possible currently.
03/07/2008 13:23 scorpion23#3
ok thx