lumines help

so, yesterday, i downgraded my psp using this guide:

http://forums.qj.net/f-guides-hacks-...ide-90919.html

and, the downgrade worked, and i didn't get bricked, however now, whenever i go to play lumines, i get to the "press start" screen, and of course, press start, but then it goes to a red screen and turns off my psp, what is this caused problem by, are there just certain files i have to delete off the memory stick or something, any help with how to fix this would be appreciated, thnx in advance

Remove the save file you used to boot the downgrader.

oh, thnx, it works now