Well, that friends like I can not stand still want to propose an idea only to stakeholders (interested only bold) with Playstation3, which provide for backward compatibility (for PS2 backups and homebrew on the PS2) to create a moddchip, and in order to upload backups of the games both Playstation 1 and Playstation 2 without being nailed on the psn therefore be clear that for soft we will not have anything, so it's time to wake from that dream so pleasant and known as cf.
Back to reality wing (modchips of life, those who shared unforgettable moments with the ps1, ps2 and that we complained to be a chip, etc.), the only real and not fantasies loaders, is the manipulation by hardware.Y free up, and would publish all the material, and the software to program the pic etc
In models without retro slim ps1 backups may charge (think, do not get nailed in the psn) and those of you 3.15 or less have to update in order to have gems like FFIX
If you are interested in the subject please read this for more info, source: http://demonhades.org/blog/proyecto-moddchip-ps1ps2-en-playstation3-con-retrops1-sin-retroslim/