Finding freelance work and freelance projects online - list/directory of freelance websites

A lot of the freelancers I know these days use freelance websites to find new work online. There are currently many sites out there offering freelance work.

My personal favourite freelance site is http://www.peopleperhour.com but I have used most of the main freelance sites out there over the years to find freelance projects. It’d be great if you can post your favourite freelancing sites in order to compile a useful list for the benefit of new freelancers out there looking for freelance programming work and other online freelance work in general.

Freelance Programmer