Based on my previous work on watching Twitch.tv streams in VLC, I’ve written a plugin that lets you serve twitch.tv/justin.tv streams with the great UPNPAV server Serviio.
This way, you can watch those great StarCraft 2 tournaments on your DLNA-capable 55″ TV without having a computer attached.
For details and a download link, see the Serviio forums announcement post.