1. seplugins folder that is located on the root of the memory stick on the PSP, and
2 .prx files that are inside the popsloader folder inside the seplugins folder. Did that sound confusing? Well it might be, haha!, but don't worry I have made it really simple so there won't be any problems setting this up on your PSP, trust me. O.k. so, just follow the instructions below and you are all set to go, and let me know if you have any problems, I might not know all the solutions, but possibly I do.