News has leaked that the Merge Network, home of Carbon Poker will cease allowing players to sign up for rakeback as of June 1st 2011. Players may sign up for rakeback on Merge skins that allow rakeback until the end of May, and any player that signs up for rakeback will continue to receive rakeback payments after June 1st. If you are a current rakeback player or if you sign up for rakeback before the end of May you will continue to get 35% rakeback indefinitely. Nothing is changing for anyone who has rakeback or signs up for it before the deadline. So if you want rakeback on the biggest network open to US Players, sign up quickly. Click here for more information on Carbon Poker rakeback, or to sign up for 35% rakeback on the best skin on Merge.