Apple TV

[floppy]

Hi everyone I have a Apple TV 3rd generation can I jail break this or not had a look on different forums and not sure any help would be great thanks.

[cactikid]

https://www.youtube.com/watch?v=ObfxUnVQ_bg

[floppy]

https://www.youtube.com/watch?v=ObfxUnVQ_bg
Installed mobimarket connected Apple TV mobi popped up connecting then error tried a few times.
itunes updated not sure if anything else I can do but thanks for your help