I would recommend going to Clark Howard's website for legitimate work at home opportunities:
Clark Howard: Save More, Spend Less and Avoid Rip-offs | www.clarkhoward.com If you're not familiar with Clark Howard, he's a financial guru of sorts, more on the practical side for sure. He has a syndicated talk show and appears on tv as well. Anyway, Howard has a work at home guide page on his website for legitimate work at home opportunities. Many of these ops are customer service care, sales, etc., but the point here is Howard is an advocate for helping people steer clear from scams. Now, if you have a social phobia, customer service or sales may not work for you, but there might be some other opportunities on his site that don't require as much interaction with people. You won't know if you don't check it out.