Rentacoder, Scriptlance, Freelance auctions, Online Tutoring & Tutors.
Global Online tutoring / Tutors and outsourcing are very popular now. Freelancers on sites like Scriptlance and rentacoder, freelance webmasters, programmers and writers, tutors, make money online often. The site below even provides outsource tips, tutoring and links to successful freelance sites. I'm pretty sure I'd like to try online tutoring to see what its like.