I've been trying to get mpt (the dvd5 version) and boom blox bash party working for a week but without success. The wii is softmodded and has HBC with a gamma backuploader I have 3.4E and installed ios 38, 35 and 55. Also installed cios 28 rev 13b but still nothing. Also, for some reasons i can't (and i'm not allowed to) install 4.1 on it. Boom blox just gives black screen and mpt resets the wii if it loading a game. Help appreciated!