http://solidice.com/forums/12/topic/...te-oqueue-v205
"It's been a crazy 2.5 years and we really appreciate the support everyone has shown. Now that blizzard will be embedding oQueue's core functionality into the game, and disabling a key function utilized by oQueue, oQueue should cease to function as of 6.0."
Big thanks to Tinystomper for maintaining one of the most significant addons in WoW's recent history. There have been ups and downs but oQueue provided many raiding and PvP opportunities that would not have been available otherwise.