What in san-heck do you do?Depending on your fw version the best packages to use to convert your psx iso to eboot.pbp (required to play the game on psp) are KingSquitters psx2psp v1.2 or Zinga Burgas PsGUI300beta (source code available if you are interested). These guis no longer require the keys.bin file if your fw is 3.03oec or above. The base.pbp file needs to be saved to the FILES folder for psx2psp or DATA folder for PsGUI300beta. All that is then required is that you fill the empty text boxes with the required info and click go. These guis allow customisation of your eboot.pbp (game and save id changes and custom icons and music whilst game highlighted within the XMB). This is great because without it, all of your games will appear as HSG2 on your psp which can cause problems with save data etc.
It is also necessary if you wish to play multi-disc games like MGS at some point.
