how do i join clubs?

um...under the thing that says how many fans there r...there's a button that says "join spot" u hit that and~DUN DA~you're in...

You click on the club icon and it will show you the club home, then you look under the banner on the right side and it will tell you how many people are in that club. Under that it says Join Club with a plus sign, click on that and you're a fan of that club!