I bought my GG this January and I could easily register it. (thou I'm not using the original firmware, OpenDingux is way better. The original one is unusable and the free games are low quality)
By the way I downloaded this pack which contained a pocketSNES optimized for GG, and it runs much better than the pocketSNES for OD, but the second one has menu and setting, while the gg_pocketsnes does not have anything (not even savestates.)
Does someone have a fully working and perfect SNES emulator? Between the 2 I have? I mean which does not flicker, runs smooth and has a small menu and capable of saving.