Ok, I setup a twitter proxy.
This is just a very simple PHP website I setup. This will allow all members of the group to post information to the Hive13 twitter account.
To get information on how to access this proxy please submit a username (and optional password) to firstname.lastname@example.org. If you do not submit a password with your user access then a random one will be assigned. Once I setup an account for you you will receive an email with a link to the twitter proxy and can begin posting messages as Hive13.
If anybody starts abusing this system then that users access with be revoked (provided majority members request it)