I can't get the Twitter login to work I get the error shown in the screenshot. I did log out of Twitter & WordPress. Then I also cleared my browser cache. No help at all.
This plugin doesn't show up at all with the Blogs-MU template either. The instructions for altering the tags are very limited and I don't really understand what I'm supposed to be doing. If there is a link to some exact instructions it would be a huge help.
I'm using the latest version of this plugin WordPress 3.2.1 with a WPMU installation.