Having the exact same problem. 1.6RC1 gets every game stuck on the green "loading" screen. However, AKAIO 1.5.1 won't run every single rom either. Currently, using something called Version 4.07 a15 to run most of my games. Got my acekard 2.1 two weeks ago and the sticker isn't shiny, it is just...
Nuh it was a joke, but I used to bite my nails when I was young, but when I started doing construction work and seen what crap was under my nails, I stopped.