One of the better freelance websites online, rentacoder.com
Their slogan is "how software gets done" 

What Is Rent A Coder?

    Rent a coder is an international marketplace where people who need custom software developed can find coders in a safe and business-friendly environment. Buyers can cherry pick from a pool of 130,287 coders...enabling them to hire a coder across the country or across the globe…from the comfort of their computers. Buyers who wish to hire internationally, can take advantage of favorable overseas exchange rates, resulting in work being done for 50-90% less than if the project were done in-country. Coders are also given access to a huge pool of potential work and have the ability to work independently from their homes rather than for a company.