I think it has been mentioned here or somewhere else. But if you rename the .dat files to .rar and unpack them into the same folder as they are in, you can modify the resources for the game graphics, lans, music, gateways, etc..
'On'link of course is new and has alot of new add-ons, button's, gateways, even a new gateway shop. So I dont think many if any have been altered 'modded' yet.
That said im not sure if Onlink will accept the old uplink gateway files, someone with a darker color name than mine would have to answer that
