There's no doubt that PokerStars is the biggest poker site on the net. Most of the regular players at Stars also would argue that it's easily the best site on the net. This is for several reasons. For one, their supports staff is second to none. They also have some of the best software available and make it pretty easy to multi-table. Although they don't have a true rakeback program, their frequent player "VIP" program is among the best in the industry. Through this program players can get…