New Apple TV 2G are running on iOS, and as we all know, to enable more features on your Apple TV you got to jailbreak it. Plex is one of the best media center app around for Mac, it have stunting interface and cool features.
Overall Steps to install:
- Jailbreak your Apple TV
- Download Plex Server on your Mac/PC
- Install Plex Client on your Apple TV by following this instructions
The video below shows you how you can actually install Plex on your Apple TV :