Socialnomics reports on the restrictions being placed on Olympic athletes in the upcoming games in London:
* Any postings, blogs or tweets should be in a first-person, diary type format and should not be in the role of a journalist – i.e. they are barred from reporting on competition or comment on the activities of other participants or accredited persons, or disclosing any details confidential or private in relation to any other person or organization;
* Postings, blogs and tweets must always conform to the Olympic spirit and fundamental principles of Olympism as noted in the Olympic Charter, be dignified and in good taste, and not produce vulgar or obscene words or images.
* Athletes are prohibited from posting any video and/or audio of the events, competitions or any other activities which take place at Olympic Venues.
* Pictures of the athletes themselves or other accredited persons in the Olympic Village can be posted, but if any other persons appear in the photo, their previous permission is required for the person posting such photo.
via Olympic-Size Decision on Social Media for 2012 Games in London | Socialnomics.