Clan Manager Online Browser Game. (like www.cs-manager.com))

I would like to make a browser game with the members there will be a manager of a clan like Counter Strike, World of Warcraft, Battle Field and such games. It should be possible to change language for members and guests, and to add/edit/remove languages from Admin Panel It should be able for me to disable functions. It should be much like [login to view URL] And the style does not need to be that detailed. Just a simple design that is looking smooth and simple. Please give me your offer. You will also be admin there at the site if you want.