I'm just a college kid majoring in Computer Science, fixing to head to grad school to get his Masters or PhD. I enjoy a lot of areas in Computer Science, from AI and genetic algorithms to robotics and even game design (though everything complicated I've learned through self study.)
I recently made a mod for Minecraft entitled "Hack/Mine" with over a million downloads, which basically converts the game to a hack 'n slash action RPG. You should totally check it out...