Running Kingdom Hearts BBS on PSP

Are there any tutorials. I've hacked the DS system before but I am not sure how to put ISOs on my PSP without it getting bricked.

State your PSP model, and firmware.Is yours on OFW or CFW?

This is a PSP 1000 with OFW 6.39. I've never hacked a PSP before, so I could really use some help :)
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If possible, can I do this without buying a Pandora Battery?

Yes you can.There are two CFW for your current firmware, but I recommend you to use PRO instead.
Follow this tutorial, just make sure to use 6.39.
http://forum.romulation.net/index.php?topic=55473.0

thanks a lot!

while we're on the subject, is it possible to play bbs on an emulator? if so which one?

PC Emulator? Only JPCSP for now, but only half-playable, and the game itself need to be clean and DECRYPTED, which can only be done using actual PSP.

Ah thanks, oh well, wanted to play each game in order of the storyline but I don't have a psp, nor plan on ever getting one.