RSS World has a hack to enable an RSS feed for your Feedburner circulation numbers in 2 easy steps.
Step 1. Activate your Feedburner Awareness API (see the Publicized tab in your admin area)
Step 2. Add your feed name after the “=” in this URL:
To do it for multiple feeds just add a comma, you can also add a date range eg. &days=7
Here is my feed and my comments feed for the last 7 days:
Graze this at 2RSS.
Here is the Feedburner Awareness API documentation.
I can enable feeds for my blog categories, if I did this I would run them through Feedburner first, this way I could keep statistics on each category…see which categories are most popular.
But the hard thing about this is I’d need a subscriber number chicklet for each category.
So if any coders can hack into the API and allow you to combine multiple feedburner feeds into the same chicklet, this would be awesome…Improbulus asked for this a while back.