RHK has released a Memory Explorer for the GP2X, but because it can Brick your GP2X we wont host the file here, heres the info for those interested:
A program to allow browsing memory, reading and writing values to any address. *WARNING* this program can brick your gp2x if you aren't careful. You have been warned. No whining.
Heres the site link --> http://www.newimage.com/~rhk/gp2x/