I posted a neat-o suggestion based on several of our server's discussed challenges and opportunities -- check out Feedback and Suugestions forum: Alliance of Clans.
Would love to hear your feedback there. Many players from other servers are already replying to that post, so hope our server shapes a new aspect of alliances to our game

And here's what Admin says:
Re: Level cap
by admin » Thu Apr 17, 2014 5:52 am
gingerk wrote:
Sweet and lovely!
How about adding alliance level above clan level... This lets community-types nurture in their own way too.. -gk
Yes this is a great idea, we've been discussing this kind of thing for a long time also, as you say the players can create content themselves the best. Not sure exactly what form this will take in the future, but we were discussing many options including alliance systems, ways to upgrade and modify clans by players so they can provide extra benefits for members themselves, and also things like crafting will allow players to customise their items more etc..