How can I use the old network manager configs in 11.2

I installed opensuse 11.2

How can I use the old config files of the knetworkmanager from 11.1. I guess it was based on kde3 and now its kde4?

I tried to copy the old knetworkmanagerrc in ./kde/share/config to the new networkmanagementrc in ./kde4/share/config, didn’t work.

Is there another way to see the passwords, thats mainly what I need to know. I can still boot the old opensuse 11.1 installation.