Last month Party split off their skins into the
WPC* System ... which meant that while they were using Party's backend systems, the skins players were seperated from those using Party directly.
Of the Skins, Party already owned PokerNow, Party just bought out Multipoker, Party ended the skins relation with Intertops and they will become an affiliate, Eurobet is leaving the WPC system and migrating their players to a different platform, and Party is negotiating to possibly buyout Empire (but may run them into the ground first).
link
* For the benefit of those wondering...
WPC = Wei Phuked Chu