Procedure:
1. First off, make a thread about your clan. The thread name should be [DSC] plus your clan name. Include a memberlist, clan aim, and any sort of organization/rules you might have planned out. This is to prevent clans from running rampant and to prevent chaos from ensuing.
In order to make sure clans don't put people on their roster without their consent, or make up clan members, all members must have posted atleast once in the clan thread.