this may be a little useless but i downloaded tiff tnt dude this morning because i wanted to try out some of the new tiff homebrew that has been coming out. but when i tried to play it it crashed like 4 times in a row. then i remembered the method i invented of launching tiff homebrew from the music folder and remembered that it was more stable. so i edited tiff tnt dude to launch from music and now t works 9 out of the 10 times i tried it. here is a link to it below. its simple just extract the TNTDUDE folder to the MUSIC folder on your psp then go to music from the xmb and within a few seconds the game should launch.