Here’s their description:
“We help you explore your passions by collecting stories from “all the top” sites on the web. We’ve grouped these collections — “aggregations” — into individual Alltop sites based on topics such as environment, photography, science, gaming, sports, politics, automobiles, and Macintosh. At each Alltop site, we display the headlines of the latest stories from dozens of sites and blogs. You can think of an Alltop site as a “digital magazine rack” of the Internet.”
Alltop: Modern Church (I am the fourth one down on the left).