I would assume that by saying the chans are anonymous, the poster meant they are anonymous between users. Sure, the site administrator, your ISP, or the NSA ma

I would assume that by saying the chans are anonymous, the poster meant they are anonymous between users. Sure, the site administrator, your ISP, or the NSA may know it's you posting, but the other users of the site don't. And you don't have a site wide identity that follows you around. Unless you explicitly choose so.