Thing 3 RSS feeds

I read the directions. Umm...good info in the links to librarians blogs. I like the idea of book reviews and events at the library posted for the patrons to see; that's the thing = visual is immediate. A poster at the door of the library is attention getting. RSS would accomplish that if people are looking at their tech device. This Thing 3, I must say, seems to be the same as setting up myyahoo or igoogle. I have feeds in my yahoo to news and websites. That works for me. If I need to add one to this blogspot account I don't see where to put it.
OK, here is an URL I want to add.

http://blogs.minitex.umn.edu/bats/2007/11/duluth_library_visits.html

Someone tell me where to paste this minitex tech link. Thanks!