THQ is unfortunately bankrupt that we all know and MX vs. ATV is now part of a new publiker = Nordic Games
which would not be a problem for all but no You have the server closed for whatever reason
there is no online play anymore possible the stretch to buy are all gone PS3 store can be I do not know whether it is built over time resist possible to play online
this I just wanted to share with you
should the server times against his open I'll write it immediately in here until there towards LG