I don't have it, but with FuSa gamepad you don't need to install anything, it's plug 'n' play, and very good. You can find it's newest version on pspslimhacks.com.
Be sure to check FuSa gamepad, it transforms your PSP into a Plug 'n' Play gamepad. It's very usefull to play old games like S/NES, Master System and Genesis ones.
I'll give an enphasis to what Tear said: have you checked if your PSP's mother board is TA-88v3. I mean, if it isn't, you could just install 5.00M33-6 or 5.50 GEN-D on it.
The problem with that is that this thread would be at the top, and soulanger's one, at the end. Afaik, there's no way to change the order when merging threads.
I said it is buggy 'cause it WAS buggy to me. The games just crashed any time and the internet browser was VERY MUCH buggy. Anyway, can't you play newer games if you edit version.txt?
I haven't played my Switch n a month or so, just been playing Xbox, and just picked to play lil and Damn that A and B, X and Y being reversed always gets me.
@BigOnYa:
I haven't played my Switch n a month or so, just been playing Xbox, and just picked to play lil...