Is there anyway how to make PS One games on PSP.
I dont know if we are allowed to talk about this but you use a PS1 emulator on the psp by modding your psp in the few ways.
Also most PS1 games dont work on the psp and I think the PS1 emulator is also very hard and confusing to install.
It's completely possible, but you'd need one of the newer Custom Firmwares and a few files to make it work.
By the way, I think you could downscale your signature image a little bit.