[sasuke2008chidori]

well for your little UMD Problem use this >link< you really don't need the Dump i never used it... Your hacked PSP will be able to access the UMD through USB...

Next-> after you have cfw installed on your PSP format the MS* and when you access it on the Computer via USB you will have more Folders Than you would have with ofw... find the Folder named ISO in the root of your MS and open it... Any UMD ISO's or ISO's you may have downloaded copy or place those ISO files into the Root of that Folder. Easy?? Yeah

And Your First two Questions... Im stumped but i will let you know if i find any thing out..

*Fotenote: Backup any files you may have on your MS