Updating Custom Firmware

Okay so, i'll soon be pandora-ing my psp. I need to verify i have this all correct as far as updating via CFW.

For what I know at the moment: All I do is put the CFW files in their correct locations, then run the eboot file and it updates?

From what i've read i'm assuming I also need the OFW update files in the folder with the CFW update file.

If this is so I need to know where i can find the OFW update files for:

3.51, 3.52 and 3.80 and 3.90.

Get your OFW files here
these go in the root of your mem stick. if you are on OFW now, you need to make a MMS with a installer (roxfox has one on his sig, browse a few threads and you will see him lol). If not then its a different story.

put the mem stick in (after you made the mms of course) and then put the pandora battery in, and follow directions.

enjoy

Okay so the magic memory stick is also used to upate the custom firmwares?

If so do i have to take the magic stick out and put on the next version each time I wanna update, or can i put them all on there at once and choose which one to update to?

You only need the Magic Memory Stick when going from an Official Firmware to a Custom Firmware.

You can update Custom Firmwares by sticking the appropriate CFW update under PSP//GAME//UPDATE.