Help With Nesterj 1.11

[Sigiku]

ok i put it on my psp under games and when i try using it it gives me a message saying "This game cannot be started. The data is corrupted" i have tried another version of nesterj and i still get the same massage if you can tell me how to fix this

EDIT: I am currently running 2.0 firmware

[Video_freak]

If I were you I would just downgrade to 1.5...

[SSaxdude]

Yeah just downgrade. Everything is better and easier to use on 1.5. http://www.psp-hacks.com/forums/viewtopic.php?id=17935 here's a guide on how to downgrade from 2.0 to 1.5

[ACID]

Yes just downgrade you can still play umds all the way up to 2.71 using Devhook .46

[Basil Zero]

Yes downgrade, best thing to do, since 2.0 is worst firmware to emulate homebrew..