| Rank | Board name and description | Posts | Members |
| 1 | Gentoo forums Gentoo linux message boards | 4944728 | 121817 |
| 2 | Linux questions Linux help message boards | 3740490 | 426463 |
| 3 | SysAdmins.ru Forum for system administrators (in russian) | 1943556 | 80711 |
| 4 | LinuxForen.de German forums about Linux | 1708270 | 1800 |
| 5 | Virtual Doctor Computer harware and software message boards | 1265991 | 96504 |
| 6 | Driver Heaven Computer hardware discussion board | 1033940 | 132241 |
| 7 | Just Linux Linux message boards | 788273 | 73473 |