i dont even know where to start... what kind of trackers aside from emulation of native console roms and image editing can i do???
Depends what OS you will be putting on it. You'll most likely be going with Raspbian, so go look around in their repos.
It'll be the typical stuff: milkytracker, schismtracker, etc
milkytracker works... and i see there are stripped down releases of gimp kicking around
iirc LPGT is on raspi, but I never got it on mine. I should probably use it more.
i mean worse comes to worse ill just use it as a portable media center/emulator for when im at my friends houses
this is pretty much the same instructions as pi:
http://wiki.littlegptracker.com/doku.ph
stallation
except you use the following binary:
http://dl.dropbox.com/u/323652/ghetto/lgpt.rpi-exe