 | Ousermaatre ("Hello, everybody ! I'm swiss, live in Geneva. I like astronomy and egyptology. I...") |  | oldjerry SETI ("Důchodce z českého severu, 77 let - kredo : Být užitečný - toť vše. První kontakt...") |
 | owner ("new world order exactly same shit") | olsen_gg ("Hallo, ich komme aus Stralsund (Deutschland) und habe mit Computern eigentlich nur...") | |
| Opus ("I am a 50+ year old self-employed Oracle database administrator and UNIX system...") |  | Opolis ("Mechanical Engineer from California, USA. I love computers, cars, music, sports, and...") | |
| OlddanIT ("Proud member of EVGA's crunching team, 45 years old, Italian, owner of 3 crappy PCs.") |