The most promising are the freelance writing brokers.  There are a lot of them and each wants a writing sample, so that is taking a lot of time and energy.  So, what do I do, come here and write a blog post about it, lol.  Glutton for punishment!!

Here are the wah contracting companies I found today:

http://www.demandstudios.com Writing, Filmmaking and Copy Editing

http://www.textbroker.com/ Writing

https://www.livework.com/ A splinter company of LiveOps.  Pay for different work projects.

http://www.acddirect.com/ A call center focused on pledge capture, but expanding.

Here are the forums where I found them:

http://www.workplacelikehome.com

http://www.internetbasedmoms.com/bb

http://www.virtualvocations.com/forum/i/index.php This one is a membership site, but a lot of info is available without joining.

More resources can be found above on the WAH Resources page button.  Please excuse that they are not all clickable, something happened in the transition from my other blog Makin it Work at Home