Basically:
The staff decided for april fool's day, they would screw up the forums, deleting them one by one while making posts that made it sound like an0n had taken over.
This was right before Styxx was leaving. So Styxx leaves, and it falls to Sandwich to fix the forums following the April fool's day joke.
Sandwich tries to login to fix things, and finds that his password didn't work.
It's also a weekend, so support from GS is uncertain.
atm, I'm suggesting people go to the forums at
http://scp.indiegames.us for SCP-related stuff, as it's very possible this won't be fixed for awhile.