Added Get A Coder to the section "Sites where publishers will post job requests". Although most of the assignments there are programming based, there are still quite a number of writing assignments there. You can filter your search results to only show wrting assignments.
Moved Xomba up to sites "Which let you earn pasive income". Basically, Xomba lets you place Google Adsense on your articles and splits the revenue 50/50 with you. It doesn't sound all that attractive, but Xomba does make up for it by holding frequent contests where winners stand to earn cash prizes. In addition, Xomba articles can also be used to generate backlinks to your other blog/site/other articles.