* Check languages visibility in profile

* You might be stuck. To unblock youself, use the navigator to switch room. This will unstuck you

* describe marbles usage (see doc on marble system).

* Some MEP have created an account on Citzalia.

* Only citz with blue ribbon in their profiles are official MEP.

* + screenshot user profile window with ribbon

* Adobe restriction on keyboard use while in full screen mode in order to avoid phishing apps.

* see http://www.adobe.com/devnet/flashplayer/articles/fplayer10_security_changes.html#head5