If you give me a mid user ID and pass, I can use blogautopublisher to randomly post RSS to almost any wordpress blog. I can post any where from once a week to several times a day, providing the RSS content changes.Also, I can rotate several links (think of it as signature files for each post.
You can see a current example at , http://thesinglemoms.journalspace.com/
Notice the link at bottom of post. It can be almost any basic html.
So, if we have 1,00o blogs, I could post my content and or links, as well as rotate that with your links.
Ready, willing and able to work.
Kelvin