The documentation in config.pm states that this line is " Useful to bring one or more variables into the templates." I would eventually like the radio buttun of their current greeting to be active -- just like your current user icon radio button being active - also the default value of the field should start "selected."

I guess it is easier than originally thought. I will re-look my html there and see if that is the problem. I will also toy with other field types in the table in case varchar is not suitable.