What version of MHFU do you play?

[LunaMoo]

EU and US should see each other by default using coldbird server. In fact this seems to include JP version as well, through unsure if that wouldn't cause at least minor glitches when jp region player would use some stuff that western versions are missing since it had more content.

Note that this cross region play might actually not work when using ppsspp built-in ad hoc server, but AFAIK there were cwcheats to rename region codes for those games which would enable it. ~ Good place to mention that outside of popular myth cheats doesn't have to be disabled to play ad hoc in ppsspp, bad cheats can always break games and psp had many bad cheats which should never be activated all the time even when they do work, but it's nothing directly related to ad hoc nor ppsspp.