How to: Using the PS1 exploit
So now that the once secret PS1 exploit and loader are public I am sure there are some wondering how exactly to make use of them.
First you will need to buy and download to your Vita either Tekken 2 or XS Moto(Sports Superbike 2 in EU)
Next download this pack of loaders for all three games
Now transfer the save file for your game of choice to your Vita like you would any PSP save.
OK! Cool so time to start the game and trigger the exploit! Now I only have XS Moto so I will only be able to show you guys a video of that one, As for the rest well
Tekken 2: Start up Survival mode and lose the match
Sports Superbike 2: Load the save game via the options then start a 2 player race
XS Moto: Again load the save from the options section then load either a single or 2 player race
Sweet so now we are in the loader! But what now? How do you get games onto it?
Well afaik it only looks in PSP/GAME/ for any PS1 eboots, So what we will need to do is somehow get our games into said folder.
Now the way I was doing it was installing the games with TN-V then just running them from the PS1 loader so I could get 100% compatibility. I do not know if there is any other way unfortunately.