Good to see your enthusiasm to join Impervio, in order to get things started you're going to want to register on Bungie's official site: http://www.bungie.net/en/User/Register ... which will enable you to join clans/do forum work and such. After you're done registering or if you're already registered, then that's great, you're going to want to find your way to this page: http://www.bungie.net/en/Clan/Forum/544897 You'll see at the top-left of the page, right under the words "Impervio (IPRO)" it says [b]request to join[/b] and I'll approve you through the backend system. Don't forget that after you hit "request to join", it'll turn into a "Make Xbox Clan" button and to also hit that to get the clan tag in-game. Welcome to the clan, man!