Party had proven to be a bad choice for many, myself included.
you might consider going with a program that has both casinos and poker rooms … of which there are many to choose from. I think that many others here, like myself, are hesitant to recommend any one program because it seems that so often times a program does very well for one person and not for another.
programs I know that offer at least 2 poker sites to promote and several casinos would be casino rewards and wagershare.