Thanks for invite OP.I have been playing with gametap and it definitely looks like we can support the GOLD games. This is still unofficial but if the game is on gametap and jact it should work. please post gametap technical issues so i can look at the games in question.
Overlord is detecting properly and i was active and gaining credits with the gamepad. There are periods of inactivity due to all the cut scenes so i would suggest to stay more "active" (even during cut scenes).