More traffic than your blog can handle? And it's free?

I just posted this to a forum on blogging and thought the 'greater blog community' might benefit from it also. 

That's one of the postings I read about BlogRush.  I've decided to give it a shot.  The price is right (it's free).

BlogRush is a 'widget' that you place on your blog.  The widget displays other articles on other blogs that are of similar subject matter.  You get 'points' for impressions and clicks.  Those 'points' in turn determine how much your blog is promoted on other blogs who have the BlogRush widget (you get traffic to your blog).  You also get 'referral' points for people clicking on your referral link and joining.

It is free, and the setup was easy (it is a piece of javascript you put on your page, just like you do for Google Analytics).  There are instructions for how to add it for TypePad, Blogger, Wordpress (etc.).  I also added it to my Active Rain blog by putting the javascript in my blog's 'description.'

Is anyone else out there using BlogRush? Can you share your experiences?

This is my BlogRush code to the beta if you want to try it out --> http://www.blogrush.com/r92794589