extract to /boot, not /
tar should be sudo'd not gzip because tar creates file gzip just pipes
don't pipe though, tar -xzf will suffice
Merge branch 'master' of https://github.com/samnazarko/script.raspbmc.browserlaunch into samnazarko-master
Merge pull request #2 from KODeKarnage/samnazarko-master

Samnazarko master