Blog post here gives all the details. could possibly make $1000 pm if you have the right kind of niche for your forum.
I've known about this for about a month now and is something that I wouldn't use. It's only good if you have a products discussion forums. Making money this way also depends on how popular your forum is.
agree with you completely john. i was trying to think of a typwe of forum which would put this to use. like a bargain finder forum or price matching between ebay and some other site. i think if you could get it started and pretty much give people free reign over what they post then your onto a winner WOOHOO 500 POSTS..... sorry