So, you’ve just decided to become an online entrepreneur and you're just getting your feet wet in the ‘blogosphere’... but there's one thing you still need - traffic.  If so, try a handy little widget called BlogRush .

BlogRush (<- bad review) is a little widget you put on your blog. The widget shows posts from other blogs that are in your same category. For every the widget gets displayed on your blog, one of your recent posts is displayed on another blog that has the widget displayed - this is where you can get free traffic from.  You can also earn points for referring others.

We’ve had it on The ideaBlog for a few weeks with decent results.