I run the site collective-genius.com and lately we have been having some problems with Twitter. We use Wordpress to run the site and a twitter plugin called Twitter for Wordpress to show tweets. Lately we have been getting an error that says “No Public Tweets” even though there are public tweets. I have the same version of this site running locally on my computer and it connects to twitter fine. I was doing some reading here: https://dev.twitter.com/discussions/1406 and was wondering if you would be aware of any issues on your end that would be causing my problem. Let me know if you need any other info. Thanks!
I have the exact same problem (exact same software being used) for showchoircanada (.com). This is frustrating. My host is 1and1. Did you ever find out what the problem was?