multiplayer for 3.9
is there a patch for it?
cause when i run 3.99 it always crashes, but when i run 3.9 its fine, so..
is there any patch for it? if there is would you provide a link and how to patch it?

Are you using a mac or windows?
If mac: http://forum.toribash.com/showthread.php?t=346393

that is for 3.86...
does it work for 3.9?
and yes, i am a mac user.