Las Vegas Review Journal – State gaming regulators gave preliminary approval Thursday to a marketing agreement between Golden Gaming and Gibraltar-based 888 Holdings in which the tavern operator could deliver its customers as online poker players to a website that includes Treasure Island. Under terms of the exclusive marketing agreement, Golden Gaming can sign up customers from its three Pahrump casinos and its 40 wholly owned statewide taverns operations to play online poker on a planned website that will be operated by 888 Holdings. Golden Gaming would share in a percentage of the gaming revenues with Treasure Island and 888…