Creating a clan is as simple as posting two(2) topics:
First post a topic in the clan recruitment board, with your clan name in the title, and the post should consist of a quick mission statement or objectives, requirements for joining your clan, and a list of members. This post should be used for clan recruitment only!
The second topic should be posted in the subforum clan discussion, this should be somewhat identical to your first topic, except used for discussion on questions about your clan, fun time with your clan, etc.
Please avoid making a ridiculously long clan post with lots of ranks that are unused, and probably will not be used, try to keep it simple.