|If you try to subject menu item, I get message:
"Sorry no working ethernet card could be found"
If you try to manually invoke the command pppoeconf, I get:
/usr/sbin/pppoeconf: 104: /usr/sbin/pppoeconf: /sbin/ifconfig: not found
I think you have to include in the distribution package net-tools. This will get rid of the problem.
Very sorry for my clumsy language.