adding clasmates blog urls

I went into edit my profile and it's under Links. Just add the url and it will appear at the bottom of the blog, after all my posts. There's a new gadget called 'Followers' to list people who follow my blog and I added it but I'm not sure yet how to add everyone's address. I only have two classmates blog addresses anyway so it doesn't do me much good, but I'll work on it when I get more. Perhaps we could all add ourselves to the followers to easily check each other's works?