Wilderness was altered to Prevent Players from Transferring in WOW
In December 2007, the Wilderness was altered to prevent players from transferring in-game items for real-world currency. PvP combat was removed from the Wilderness and temporarily restricted to new mini-games named Bounty Hunter and Clan Wars. Bounty Hunter was replaced by special Bounty Worlds on 6 May 2009 in which players were confined to the Wilderness and could be assigned specific targets to kill. "PvP Worlds" were introduced on 15 October 2008 where players could fight almost anywhere in Gielinor, but these and "Bounty Worlds" were removed when PvP combat in the Wilderness was restored on 1 February 2011.