Adding my username to /etc/groups at the end of the wheel and user lines helped a lot. I now have internet access on that username. Now it's complaining that I have no permission to /dev/dsp (sound). Checking out the permissions on /dev/dsp, it's owned by user in group root. Now I suspect I could just change the group on /dev/dsp to user or wheel, and that may fix it, but it looks like there's a ton of files owned by user that don't have a group of user or wheel. I could probably write a script to change group on all the files like this, but I'll admit, I'm not sure what would happen. Could a Linux guru advise?