| Rank | Board name and description | Posts | Members |
| 1 | Gentoo forums Gentoo linux message boards | 4452470 | 122708 |
| 2 | Linux questions Linux help message boards | 3151665 | 350667 |
| 3 | LinuxForen.de German forums about Linux | 1623039 | 3076 |
| 4 | SysAdmins.ru Forum for system administrators (in russian) | 1584386 | 68647 |
| 5 | Virtual Doctor Computer harware and software message boards | 1183529 | 91626 |
| 6 | Driver Heaven Computer hardware discussion board | 1033940 | 132241 |
| 7 | Just Linux Linux message boards | 780911 | 72242 |