Earlier this week, Nick Harris blogged about the "My Reading Habits" feature he's adding to the next version of NewsGator Inbox (which, btw, is shaping up to be an excellent release).
This simple report gives an overview of the attention you're spending on each of your subscriptions. It's a pretty cool feature, which is why it's also being added to the upcoming FeedDemon 2.6.
As you can see from the screenshot, lately the majority of my attention has been going to the TopStyle Support Forum, followed closely by the active cases in my FogBugz queue. That's the way it usually goes when there's a beta version of one of my applications available - and pretty soon now, my attention report is going to show that I'm paying the most attention to the FeedDemon Support Forum, 'cos the first beta of FeedDemon 2.6 is in the works :)