(adsbygoogle = window.adsbygoogle || []).push({}); so i just data transferred from my 3.65 ps3 to my 3.55 Cfw ps3,and so i reinstall multiman and blackb0x and when i true to open them both gave me an error message...and remember this is on 3.55 cfw but does anybody know whats wrong/how to fix this?/facepalm

It will delete everything on the OFW PS3 yes, it's the only downside to doing this.