The Macteens Network today announced a number of improvements to the network and the launch of a major part of its family of sites. Macteens’ has official launched the newly improved Macteens.ORG gaming site, now under the direction of Kevin Lindeman (TheGamingMac), reintegrates iTeens MUG (formerly known as Macteens MUG) with its family of sites, and introduces .macteens, the teen’s alternative to .Mac. iTeens MUG is a Mac User Group that was founded in March 2002 by Chris Saribay.