In traditional IP routing, packets undergo analysis at each hop, followed by forwarding decision using network header analysis and then lookup in routing table. In an MPLS network, packets carrying data are assigned with labels on each node and the forwarding decision is totally based on these label headers. This is different from the conventional routing mechanism.
GameTap brought Myst Online: Uru Live online in February 2007. On May 19, 2007, Myst Online made the move to episodic content releases, with each episode adding new Ages, puzzles, and a plot continuation. It was also released for Mac OS X, the first GameTap game for the platform.
On September 30, 2008, the band released an iTunes-exclusive live album entitled Live & Indestructible, made up of songs from Deep Rock Drive, as well as the music video for Indestructible. The band started a tour of Europe, starting in London during October 2008 and finishing during November 2008 in Helsinki.