HandicappersHideaway.com is one of the most widely-read sports handicapping site online. They have a wide range of gambling services, actually. Here, you can read the latest sports and gambling news. They also have sports betting picks and other handicapping updates on the most popular sports leagues around the world.
Even better, they have an active community in their sports handicapping forum, which allow people to talk about their betting picks, sports news, and any topic they want to.