I'm sorry I came off the wrong way, but the problem I had with the mapper 99 issue is that it's something I mentioned a long time ago, something that was talked about on the forum, and something that seemed to be completely ignored with no explanation of why. It's not something I wanted fixed ASAP, but I even went as far as posting a link to the hack here (the patch can be found at nes.goondocks.se). I didn't mention it to be rude, but because it was something that was working before.