For spell casters, under the 'cast specific spell' combat script choice, place a box next to each spell that you can check/uncheck to assign the repetoire (sp) of spells your mage may cast.
Replace the 'hold and attack' command with 'hold and attack in X rounds'. Place an up and down arrow above/below the number so that you can adjust it.
in the preferences menu allow the abilty to have a tone(s) played when every person in a network game has played their turn.
Definately a map mod utility...that would be special
Make 'blood hunt' a one turn only action.
that's all i can think of atm