Arcade Emulation on PSP

[VenomMacbeth]

So I got a PSP for xmas (first time owning one) & I've installed CFW on it, and have been playing PS1 games on it.  Today, though, I decided I'd like to have an arcade emulator on the PSP, mainly so I can play three games: Raiden, Vapor Trail, and Bosconian.  So far, I've had no luck.  I tried installing MAME4ALL, but opening any of the roms caused it to freeze up.  Now I've installed FinalBurn Alpha, but it's looking like the games I want aren't available for that emulator...so...what do I do?  Anybody have any suggestions, or am I SOL?

[Opethian]

there really isnt a good build of MAME on the PSP as its based on MAME 0.34~0.35
not many games supported (at least that I want to run)

[Lost Monkey]

MAME4ALL works great for really old games like Donkey Kong and Pac Man, not so great for later machines.

I just tried Bosconian on mine and it works fine.