I'm flattered you came to us.
okay as for making your clan better, with a system where the whole clan gets to vote you really NEED to make replays mandatory (you have them s optional), the reason for this is that sometimes a guy will apply who is active at a time when some members are not. This means that they won't have much chance of seeing him ingame, so they'll need the replays to be able to make their decision.
Also i don't like the idea of ranking members, there shouldn't be members and then sub-members. Ideally you want everyone to be around the same skill level (and you don't want your sub-members reducing public opinions on the clan. If you keep and recruit just guys who will bring something you need to the clan, then you've got more chance of recruiting better guys.)
also you don't need official recruiters with the voting system, just get EVERYONE to make people they think are good apply, then you can decide together as a clan wether you let them in.
that's all i can think of for now, we're actually in the middle of re-jigging our system now so if we find something that works better then I'll let you know.