got a usb mini dock on my android ( need to find driver for game pad!! )

i have a archos 5 IT that have android 1.6 and i can fix usb keyboard or mouse or data base storage , but i cant get any support for a game pad !! for all those awsome game i have , i just installed the droid emulator for the super nintendo , but playing whit the finger on the screen arrent great and would make lot of scratch .
do any-one have see an app to fix that problem ..?
maybe majority of user are on a phone here ... i hope not .