I have managed to mess it up pretty decent for me so I need your help.

It started when I installed OpenVPN because I wanted to use me by an anonymous VPN service, but I ran into problems with the configuration so I tried to install NetworkManager-gnome and I did not work either.
Now Wicd-NetworkManager disappeared from the K-menu for some reason and I manage to not start it from the console and it's the same with NetworkManager-gnome. Where did my Wicd way from the K menu? Can not find my internet and connect to the internet even after that I do not know what the command is in the console for this. Now asking you for help to get my Wicd-NetworkManager back in K-menu and also remove NetworkManager-gnome. Do i have to re-install Backtrack4 now or can someone help me with this?

Thanks in advance!