See also: Social interaction via MMORPGs and emergent gameplayIn addition to playing the game itself and conversing on discussion forums provided by Blizzard, World of Warcraft players often participate in the virtual community in creative ways, including fan artwork and comic strip style storytelling.Blizzard garnered criticism for its decision in January 2006 to ban guilds from advertising sexual orientation preferences. The incident occurred after several players were cited for "harassment" after advocating a group that was a gay-straight alliance. Blizzard later reversed the decision to issue warnings to players promoting LGBT-friendly guilds.