Recently active topics in twitterfeed tagged with updates

Feed is set to update every hour but it has been 9 hours since last feed.

http://twitter.com/Ning
http://blog.ning.com/?feed=atom
We use the same feed elsewhere and it updates consistently.

Thanks for any suggestions!
laura

I have my Twitterfeed all set up. When users update my blog, my RSS gets updated and then a Twitter Update is made. I see those updated when I log into my Twitter account. However, not of the people following me are getting my TwitterFeed updates (which defeats the purpose). Any suggestions?? My Twitter is www.twitter.com/rdaug