As of Wednesday, October 13th at 12:01AM Server Time CarbonPoker will be accepting new players worldwide. If you have been waiting for them to open up again to new US and worldwide players now is your chance. They are currently offering a 100% matching bonus of up to $600 and 14 days of $500 Freerolls. Check out the link below for more info.

UPDATE: It looks like it is all Merge skins that are reopening. CarbonPoker is one of the largest.