Oh boy, not OP, but Orkut was the thing in my network those days (I was in high school), a majority of part was in "communities" which were sort of like subredd

Oh boy, not OP, but Orkut was the thing in my network those days (I was in high school), a majority of part was in "communities" which were sort of like subreddits and the ability to read your friends' scraps (essentially messages) was dope (and time consuming)