[4:49 PM - CHECK MY FOLLOWUP.]
I just saw this message when I visited my blog a few minutes ago.
Considering the recent unpleasantness with Twitter credentials over the last few days, it's a rather suspicious message.
And if this message is literally from my Twitter widget, it definitely needs a redesign.
I don't know a lot about this yet, and it could be nothing, but I wanted to share it just in case.