Thiers a way to make a hub, u can like make a siccness hub, n peeps gotta know da passowrd to get in, ill checc in on it, but a hub is like a name of a group, like that bay area hub is a group, n when u join it u can dl stuff, but thiers a share minimum to get in, like from 1 gigs bite to 100gigs, so if u want to get in the bay area hub n the share minimum is 10 gig, then u gotta share 10 gig to get in...its hard to explain but its easier when you actually try it....