My suggestions of browsing freelance job boards for work?
Don’t.
You will not believe the amount of writing people are willing to do for the most pathetic amounts of money. Look at the this posting:
A writing opportunity for serious article writers. Its more like a regular job than any other writing work. The writer would be required [...]

Apologies for the intrusive advertising in the right column.
The skyscraper banner ruins my theme, but I just haven’t got around to modifying it more to fit in better or replace it with something else.
Louis Gray wrote an article a couple of weeks back igniting a debate about advertising on blogs. Much of what he said [...]

I love reading Phil Thurrott’s SuperSite Blog.
He’s a great journalist and is also maybe the most balanced IT writer I have read. He may be involved in a lot of Microsoft work but if they do something stupid, he says so. If Apple does something great, he acknowledges it.
What I like best about his blog [...]