| Rank | Board name and description | Posts | Members |
|---|
| 1 | Gaia Online
Anime roleplaying community | 1722657469 | 20988748 |
| 2 | 4chan
Japanese culture message board | 396900969 | 34344 |
| 3 | d2jsp
Diablo 2 video game forums | 264208404 | 532825 |
| 4 | IGN boards
General video gaming message boards | 200298710 | 1255254 |
| 5 | Nexopia
Picture rating, sex and relationships forums | 182602864 | 1424092 |
| 6 | FaceTheJury
Real life picture rating forums | 159924232 | 552000 |
| 7 | Jogos
Brazilian games forum | 142582510 | 186353 |
| 8 | Offtopic.com
General discussion forums | 126075483 | 215061 |
| 9 | Vault Network boards
Role playing games discussion boards | 122704285 | 626203 |
| 10 | Doctissimo.fr
French medical help and health forums | 98185241 | 1456507 |
| 11 | Something Awful
General discussion forums | 98023845 | 137662 |
| 12 | Fok.nl
General discussion bulletin board (in dutch) | 77187463 | 290663 |
| 13 | BuddyPic
Picture rating message board | 72366965 | 1587120 |
| 14 | PBNation
Paintball related message boards | 61162107 | 504092 |
| 15 | VW vortex forums
Volkswagen and related car brands discussion boards | 58911073 | 509369 |
| 16 | Bokt.nl
A bulletin board dedicated to horses (in dutch) | 54600634 | 128321 |
| 17 | Forocoches
Spanish cars message boards | 49886261 | 363011 |
| 18 | Rus-Chat
Russian teens message boards | 49632517 | 1250724 |
| 19 | Partyflock
General Discussion forum focussed on parties (in dutch) | 49619893 | 1124505 |
| 20 | Christian Forums
Christian-based forum and online community | 47768404 | 224279 |
