Wordpress aggregator that posts an except and links to the site who posted it

Hi there, I'm looking for an aggregator that will get excerpts from chosen blogs/sites and post an excerpt of the latest post, maybe a unique image for each site, and a timestamp of when it was posted.

When the link is clicked it goes to the site where it's posted.

Anything like this?

 

CyberSEO might do it as well, http://www.cyberseo.net/ It also is commercial but looks good.