Yeah, you need CFW for converted games. You can only play the PSX games available on the PSN store with OFW.

For information on converting eboots, read through this thread /pspchat/88510125.htm

Keys.bin shouldn't be necessary. Popstation dropped that one a couple of updates ago. I run my FF7, Parasite Eve, Chrono Cross and MGS without one. Links to all the files you need are in that thread too.

If you don't have CFW, then you need to get it for any of that stuff to work.

thanks just one more question. How do i update from 3.80 M33 to 3.90 M33-2 when i get it. thanks

Eh sorry this took so long, I didn't see your reply.

dark-alex.org

Download the 3.90 M33 updater from that site and the 3.90 OFW update from somewhere else and rename it to 390.pbp then put that 390.pbp into the root of your memory stick then run the updater. You can then download the 3.90 M33-3 update and the 1.50-2 kernel update and run those. All of the specifics are in the readme and are probably easier to follow than me having to explain it.

Alternatively you can run the Network Update utility from your XMB to grab the files from that site directly. I can't remember if this was in 3.80 M33 or not though, so if that doesn't work, then you'll have to try the above method of manually updating. Good news though, after you do that, all your updates can be done through the Network Update utility.

ok thanks