Hey there,

This brand-new plugin reminded me some
other released not long ago.

Check Out The Speedy Links!

... and also the older one:

Check Out The Blog Magic Plugin!

Speedy links is cheaper and is really easy to use. 
Very simple. But you have to buy multiple version
to use it on all of your blogs. But works also with 
HostGator  and it's under 10 bucks! :)

The Blog Magic Plugin is more customizable,
costs a little more - but you can install it on every
blog you have!

However, it doesn't work well with HostGator :(

Both plugins are VERY useful in terms of your 
blogs monetization. Easy to use and affordable.

If you have a minute, do check them out.

To Your Success,
Marian