I was able to get a little further, but in Shell I get:

busybox: .. / sysdeps / unix / sysv / linux / getpagesize.c: 32: __ getpagesize: Assertion `
_rtld_global_ro._dl_pagesize! = 0 'failed.
[1] Aborted / data / local / tmp / busybox telnet localhost 8899

Thanks Dexter, I will get to work with busybox and comment

that´s great!!! , but im still on "command / data / local / tmp / busybox telnetd-p 8899-l sh" and get error : / data / local / tmp / busybox: not found

I'm testing the new version of cydia impactor, and really works , congrats devs =)

there is no newer version that you have, what you can do is hope that a new one comes out, perhaps the REL11, who knows, and do not update your device with the update canada instead use the US one when is avaliable. Im waiting too

you can not install a lower version you have

Error appears to me, bussybox not found

updates from wiki : This bug is present in all Google TV devices. Update: Cydia Impactor now provides every Google TV device a form of root. The only difference is persistence, on some devices the exploit will need to be performed each time root is needed. On others Superuser.apk is provided and the...

its, automatically update , doesnt warn you ,I could capture the OTA link with aLogcat app for android but its the version for LatAm.

I just followed the instructions of Saurik, http://gtvhacker.com/index.php/Exploiti ... g_for_Root

and in step 9 I get the error mentioned above