Comment 3 for bug 959703

Right now it is moderated, (mostly) English language stuff, and with bug #942046 the tweets should only appear with an English install. Can you confirm your screenshot is from an English install?
(I'm assuming it is, but perhaps things just haven't been translated yet).

In the future, that moderation can be done a little more intelligently to allow for other locales. This bug report is a good place to keep track of that :)