Twitch.tv is a spin-off site from Justin.tv, focusing on normal people like you and I broadcasting games. Since 2011 Twitch.tv has been growing fast into a big community of gamers and casters. So big that companies like Major League Gaming, Riot Games, and even Capcom are using Twitch.tv as a portal to broadcast and become connected with their community of followers. If that isn’t enough there are other casters such as ex-porn star Mia Rose, ex-Machinima and YouTube star Seananners, and even Wargaming.net’s Pico Mause that use the site to cast. Today Microsoft announced that a Twitch.tv app is currently available for download for Gold subscription members only and will showcase the top 300 watched broadcasters of the day.