Currently, shell is sh, which is not an acceptable default.
Switch to tcsh or bash.
Possibilities for a default shell
A normal default for FreeBSD would be csh or tcsh.
A normal default for 2015 would be zsh in a dream world, bash in the real world.
Traditionnaly, we used tcsh, so it's probably more conservative.
As far as I know based on public shell servers expericence, our users kept tcsh or switched to bash. Nobody switched to csh, some on zsh.