A minor blogwatcher change

People who use Blogwatcher regularly probably won't notice this, but I've made a slight change to it. The reason you won't notice is because you'll only see it if you try to view your bloglist when you're not logged in. It was showing a "sampling" of the logs I support. The problem was that the ads that were getting selected had nothing to do with people's actual subscriptions.
So I've modified it. Now, if an unregistered user tries to read their bloglist, they'll see a combination of everyone's subscription list who has logged in within the last 2 weeks.
If anybody has a problem with this, let me know. I could probably add an option to the accounts setting page that would let you "opt out" of having your subscriptions listed. Note: there's nothing that shows who has subscribed - only that somebody has subscribed.