Hy since no one given a good explanation i found this on gamigo's main page( gAS).
Dear gamigo user,
an external intrusion on our system has affected one of our other forums.
Because of this we turned off all possibly affected gamigo game forums to investigate this issue.
We'll keep you updated about upcoming information.
Please recognize that the forum might be down for a while.
Your gamigo team
ps: It would be niice if a GM, PM, CM could give this kind of information instead of gamigo users cannot login cause of their crash....