What's the name of this plug-in?

Some blogs have a TOP POSTS tab on top next to their "Contact Us" or "About Us" tabs. What's the name of that top post plugin? It lists links in the blog that you'd like your readers to read.

Thanks in advance!

 

More importantly, where can it be downloaded

 

It's called Top Posts, and it's a wordpress plugin. A simple google search will yield your result

here's the link

http://www.macalua.com/2007/02/01/top-posts-by-category-plugin/

 

Thanks, man. I already have that but I guess I have to have the tab designed?