Online Gaming Community consisting of over 12,000 members, spanning across many different games, including, but not limited to: Halo 2, Halo 3, CoD4, Runescape, WoW, Battlefield: Bad Company, and many more. An age restriction of 17+ was installed in May of 2008 in order to weed out whiney and immature gamers, and to improve the community as a whole. KSI stands for Knowledge, Strength, Integrity. (see ksiglobal.com)
KSI is made up of 45 different divisions, with names such as Double Helix, Synthetic Reality, etc.
Gamers joining are required to change their icons and mottos to reflect their squad and division. Example, joining the squad Fatality in the Synthetic Reality Division would show up on your Motto as, "KSI Fatality SR."
Any who question the authenticity of KSI are encouraged to add KSI Kryox on Xbox Live.
"Can I join KSI pl0x0rz??!"