Hey!
I've know of OCRemix for a while but I had never checked the forums until a couple of days ago...
I am a keyboardist though I don't have a really great keyboard, so my recording possibilities are quite bad sadly. I've been composing for quite a few years and even though I don't know much theory, I think I'm at least a decent composer.
Regarding music, I listen mainly to progressive rock/metal, but I'm open to other styles. And in games, I like almost everything. My faves are Zelda, Final Fantasy, Smash Bros, Banjo Kazooie and more.
Anyway, I hope I can contribute with some arrangements if I figure out how to use some of the softwares recommended here. I noticed there are no Earthbound/Mother 3 remixing projects, which is quite sad...