If you follow the dev versions of BottomFeeder, I have just posted an update to the main application. If you don't see it, change the upgradeURL line to read:
After that, you should see the ongoing dev updates. I've started adding module support to the tool - look at feed properties for some of the new information (assuming that the feed you are looking at supports that information, of course). There's a module that gives error reporting information as well - so if you see a problem with a feed, and the feed's author has provided that information, you can send the information directly.