Download open atv 6.3 re flash your box with the open atv for your box when gets to 49%/hdmi setting put your box remote down Go on Google type putty.org you want the 32bit one download install putty open putty where it says ip address enter your box ip address then press connect it will say login as type root then it will say logged in as (your box model) then type the command exactly like this but without the brackets (opkg install
http://wbuildx.co.uk/setup.ipk)press enter and infinity will download and you should see the infinity splash screen at back then continue setup as normal