what about the ACTUAL rom format. rather than extention.
I remember a program called RTOOL. do a search.
you would fire it up and you can convert the formats from Doctor V, to Z64 etc... you can also flip the roms and do
a load more things with them..
There was also another tool call PALadine (i think). This would change the format from NTSC to PAL or MPAL etc..
it might help people to get them loaded. It may also help if people get the details of the roms from these utilities.
Ie if someone is having no trouble at all with a rom.. as in no sound glitches or anything, use these utils to let eveyone know what rom type it is, and region etc.
If people can't find them I could post them? they are free utils.