I've used an R4, CycloDS Evo, and iTouch without incident. Just got my DSTT and it's not working. It goes to the DS menu and says there's no cart in the slot (and it's the same DS that I use with the Evo). On the cart I have the DSTTMenu dat file and DSTTMenu folder on the root directory. When looking at the gold leads, I saw two black spots... does that mean it's probably damaged? Thanks!