I'm running WordPress 2.7.1 and I have Twitter Tools 1.6b1 installed. The option I'm interested in using is:
Enable option to create a tweet when you post in your blog?
I have this set to Yes, and when I test my login, I'm told that it's successful, and it's good to go.
However, when I publish a post, there's no tweet sent to Twitter.
Any suggestions on debugging this?