I'm running NesterJ 1.11RM on a slim with 3.90 M33. I'm having real trouble finding roms that work well. Only about a third of what I have works. Everything else seems to shut the PSP down. I've been looking around for different versions, and different dumps of certain roms, but it's really buggy. Is this the best NES emulator going or am I doing something wrong? Thanks in advance.