It was said that he could get the name of the players account through kicking them from the guild. Though he pmed Xellie with her own account name before hitting up valhalla. Valhalla was hacked after Xellie warned other players about Liquid Echo.
According to Ragnainfo, the guilds that were hit were: Valhalla, angel Eyes, Roman Empire, Visage, Punishment, Valour, Entranced, Neverend, Mysticism, Lethal Death, Demise, and an attemp on Sanguine.
"We got liquid echloled."