Update 2: So I fixed the SNES one... kinda. Put all my roms in the root folder of my PSP and it loaded then... Hmm... Anyway, sorry if I waste any of your time. Mods can delete this.
Update: Just want to state I was able to get the GBA emulation to work. I used this guide: http://rgbhd.com/post/25299511956/gba-emulation-on-the-psp-gpsp-j-setup
Unfortunately, the link he gives for the GBA emulator leads to a dud. So use this...
I have a PSP 3000 which I softhacked (I think that's what it's called?). It's running firmware 6.60 PRO-B10. It's the kind where whenever I restart my PSP I have to go into Fast Recovery for it to run on its CFW. Anyway, I'm having a lot of trouble with 2 specific emulators. For the record, I...