I am using this widget on 2 other blogs with no issues. However, I've built this new, 2.6 blog twice and the plugin still doesn't display my tweets.
Today, I was able to send a tweet from the plug, but that tweet never showed in the sidebar itself.
I've gone back and checked that it is set exactly as it is in every other blog, and have confirmed the username/password, as well as trying the Reset and Update options in the config settings. All to no avail.
If anyone has suggestions, I'd appreciate it. It's one of the last things to get resolved before kicking off this new site. Thanks