Ultimate Werewolf is a really simple mod. It turns Beast Mode into a Lesser Power, so that you can use it as many times a day as you want. It also increases the unarmed damage and health regeneration so that it's more like an authentic werewolf. It still has the same 10 second duration, and you can extend it by feeding on your victims. Unfortunately, since the werewolf class maps the howl onto the Voice button, there's no way to make this a toggle. If you want to change back, just "wait" for an hour or three. Werewolves are now useful because you're a lot harder to kill, and you do a lot more damage, and you can turn into a werewolf at any time you want.