Do you HAVE to get 2.82 firmware on your psp to use 0.50 devhook? (I have 2.80) Because i have downloaded the pack that had all the things ready for you. And when i try to start devhook it says: ยด"The game could not be started. The data is corrupted"
I have new devhook got it from here http://www.psp-hacks.com/2006/11/30/devhook-050-installer-packages/ and about you data being corrupted check settings.
Reazen - Devhook, like all other h/b only works on 1.5 or 2.71se (or whatever the 2.71 thing is). You have 2.8 so you can't use it, the same aplies to 2.82 or anything apart from 1.5 and 2.71.
Its ok man! At least you have Tiff h/b, stuck on 3.0 is so crap, dunno why people want to emulate 3.01 anyway.