ReGex has updated his site with an update of his great NES emulator improving each day.
Here is a little news from the site, click here for the rest.
“Punchout is working (kinda.. still have some graphics glitches to fix up)… It’s still too slow… but I know a way of implementing frameskip so that it’ll run fullspeed (at least frameskip will be effective unlike the way Nester does it).”