Same here. I downloaded some, but some came with errors. I don't know if it was because the VC Injection was bad, or if i did something wrong, or if the rom was faily. But it was a bit hard to find.I just searched for Leaf Green and Advance Wars and found quite a few places on the first page that still have them for download, though one site wanted to install a firefox extension but worked fine when I refused to allow it.