| Rank | Board name and description | Posts | Members |
|---|
| 401 | The Clay board
Clayton Aiken fans forum | 4463786 | 13820 |
| 402 | Multiplayer.it forums
Online multiplayer games message boards | 4448699 | 326764 |
| 403 | GateWorld
Stargate message boards | 4442233 | 33525 |
| 404 | Notebook Review
Notebook message board | 4428186 | 293331 |
| 405 | RX-7 Club
Mazda RX-7 forums | 4415016 | 95073 |
| 406 | Web Hosting Talk
Forums dedicated to web hosting discussions. | 4414520 | 158499 |
| 407 | Telenet Games Forum
Belgian video games discussion (in dutch) | 4381757 | 198406 |
| 408 | Reve France
Forums about France (in chinese) | 4381295 | 75895 |
| 409 | Perspectives
Us politics and society forums | 4374711 | 73265 |
| 410 | VIP 600
Technology message boards (in Arabic) | 4362322 | 456260 |
| 411 | The WB
Warner Bros television network forums | 4358041 | 1069225 |
| 412 | SitePoint Forums
Webmaster and web design discussion | 4349377 | 354041 |
| 413 | RaGeZONE
MMOG discussion forums | 4326713 | 299922 |
| 414 | M3 Forum
BMW M3 owners community | 4321097 | 112235 |
| 415 | Reit Forum
German board about horseriding | 4319493 | 100436 |
| 416 | Frazpc
Hardware and software discussions (in Polish) | 4317607 | 55936 |
| 417 | Yorumla.net
Turkish general forum | 4307059 | 235290 |
| 418 | Probe Talk
Ford Probe owners forums | 4306964 | 30579 |
| 419 | KCSR
Automotive forums | 4304496 | 20867 |
| 420 | Wacken
Wacken heavy metal open air discussion forums | 4296577 | 49806 |
