Not sure what is going on, but I got a couple of bounce back and confirmation needed emails indicating that someone is trying to set up social media accounts associated with the c...@cs.cmu.edu email address.
Not sure if this is an attempt at phishing for my credentials, or some convoluted way to try and scam Coda users. So just to make it clear, the Coda project does not have or use a Twitter, Facebook, Google+, Identi.ca or other social media account. Jan