* its embedded javascript (it is correct on the site itself) > That widgets.js script looks for blockquotes with the class="twitter-tweet" on, and replaces th

* its embedded javascript (it is correct on the site itself) > That widgets.js script looks for blockquotes with the class="twitter-tweet" on, and replaces them with a Twitter branded iframe to confirm that it is a real tweet And that's how most libraries work? I don't see an issue. Yes, if you delete the tweet it seems they changed the behaviour (and that might be an actual bug) but still...