taken off of a another site

Quote Originally Posted by Mr. Shizzy



If you buy the new Rock Band Unplugged [RBU] for PSP, and have custom firmware - you may be in for a surprise...

It seems the game will delete your PSP/GAME folder on your memory stick !

There is a very simple solution to prevent the destruction of your personal data:
Just place a blank .txt file in your PSP/GAME folder. That's it...


I really suggest heeding this warning. If the RBU does delete your PSP/GAME folder, it will not be able to be recovered...

source: http://endlessparadigm.com/forum/sho....php?tid=17171