Without criticism of this particular project or site intended, I am surprised at the number of these emulation sites running commercial ROMs popping up without action being taken by Nintendo et al. Someone's going to have an example made out of them.

grantg, if you're just trying to show off an emulator but aren't ready to be the example, may I suggest finding a free Gameboy game to show off instead? I know there are actually-free games for many other consoles, I presume there are for the gameboy as well.