SamyGO

You are wrong. Don't trust that documentations. I have running some of SamyGO Programs from content library thats in the TV's internal memory, not on USB stick.
You needed to access linux shell from ExLink or Telnet. Tjan just look around /mtd_tlib directory. You can put AVRFix2 tool to /mtd_tlib/GGame/ and could run from internal menus.

ganumor wrote:This might be a usefull thing to add to "Useful menu settings" in the Service Menu Wiki

http://wiki.samygo.tv/index.php?title=Service_Menu

Why don't you add that? (Added editor permissions to your user name on wiki now)