Click it on desktop, opens but does nothing else, at the top the fps changes numbers though. :S

Windows 7 ultimate 64-bit
4gb ram
nvidia geforce 8400gs

stderr:

set_regedit_key : failed to open .rpl (5)
set_regedit_key : failed to open Toribash.Replay (5)
set_regedit_key : failed to open Toribash.Replay\DefaultIcon (5)
set_regedit_key : failed to open Toribash.Replay\Shell\open\command (5)
Unable to retrieve login information
Unable to retrieve login information
Unable to retrieve login information

Any ideas what to do?

Hurrm, this has been happening alot recently, while I myself have never experienced this... (same OS in each case, as well)

Try loading tb.exe and toribash.exe, they are separate files and I know that some people find running the other works best. (To find them just go to wherever you installed toribash, default is: C:\Games\Toribash 3.9\)

Tried that before, doesn't work.

sounds like it could be a driver issue actually, try http://forum.toribash.com/showthread.php?t=184246 this.