Yea I saw that too few hours ago - I was just about to make an exchange there, but used Coined instead :/ I Hope it's not something major because I used it a lot.
@Kenshin
Internal Server Error
session_start() [<a href='function.session-start'>function.session-start</a>]: The session id is too long or contains illegal characters, valid characters are a-z, A-Z, 0-9 and '-,'
This is what I see now when trying to open it :/