Well, unlike most media streamers, you'll have to buy MediaPoint through a broadband service provider which will distribute the boxes under their own branding, and you'll presumably have to pay a subscription fee -- hopefully so you can enjoy some WWE Raw.
In addition to its in-house programming, Yahoo's partnered with the WWE to create an online wrestling hub starting this summer, which will include clips, a 30-minute Monday Night Raw pre-show, two original weekly shows with 50 episodes per year, an archive of full historic matches and more.