More groups than one particular person
8th kings people - my first regiment - Jorge, Matt, lordofwar, jaykro, creed
Some of the old 104th - Linkjax, Knik, Bailey
All the old 3teSLR/ 1stIB - crusader hellstorm sloths lightning generic, alexson, alfavita, Anthony, gedizz, Cake
Current and old 6teSLR - Haz, Crushita, Hesse, Midnight, Yoshie, Bladehawk, Sir Steven, eastern fox, mmarchi, cosmonaut, pugglesworth, Vader, maniac etc.
Old 84th and some current - Bjarzii, Sakonen, Edward Hay, IEC, Napololon, Penis Paladin, Mebphis, Ludde, Cameron, Judg3y, Hamish, Smollett, Brax, Valley, Pierce, Spicey etc.
Hursty - enjoyed my time running a couple of regiments with him
Appleorgasm one of the main people if not the main, hosts NW servers and is the only reason I was able to make a regiment in the first place as he gave me a free teamspeak( aka blame this man)
Forgetting alot of people probably but these are the ones I remember as part of the social groups I got on with as I tend not to hang out with anybody in particular that often outside the regiments I'm involved in due to time constraints now.
Edit - and Ramsey , Undertone, lordzell, testify, goody from 6te
Michael from the 8th