Lycanthropy as Affliction

Any Form
+2 Wisdom
Low-Light Vision
Scent: A werewolf gains a +4 racial bonus on Survival checks when tracking by scent.
Hit Dice: 2d8+6 (Use to calculate Savings, Base Attack Bonus, Skill and Feats)
Skill Points: 2+Int
+2 natural armor bonus in any form
Iron Will
Wolf Empathy (Ex): Communicate with wolves and dire wolves, and +4 racial bonus on Charisma-based checks against wolves and dire wolves.
Level adjustment: +2

Werewolf or Wolf Form
+2 Str
+4 Dex, Con
Damage Reduction 5/silver
Bite dmg 1d6, Claws dmg 1d4

Changing Form
Changing form is a standard action. If the change is involuntary, the character performs the change on his next turn following the triggering event. Changing to animal or hybrid form ruins the character’s armor and clothing (including any items worn) if the new form is larger than the character’s natural form; carried items are simply dropped. Characters can hastily doff clothing while changing, but not armor. Magic armor survives the change if it succeeds on a DC15 Fortitude save. An afflicted character who is not aware of his condition remains in animal form until the next dawn. An afflicted character who is aware of his or her condition (see above) can try to resume humanoid form following a change (voluntary or involuntary) with a Control Shape check, but if he fails his check, he remains in animal (or hybrid) form until the following dawn.

CONTROL SHAPE (WIS)
Any character who has contracted lycanthropy and is aware of his condition can learn Control Shape as a class skill. (An afflicted lycanthrope not yet aware of his condition can attempt Control Shape checks untrained.) This skill determines whether an afflicted lycanthrope can control his shape. A natural lycanthrope does not need this skill, since it has full control over its shape.
Check (Involuntary Change): An afflicted character must make a check at moonrise each night of the full moon to resist involuntarily assuming animal form. An injured character must also check for an involuntary change after accumulating enough damage to reduce his hit points by one-quarter and again after each additional one-quarter lost.

Involuntary Change Control Shape DC
Resist involuntary change 25

On a failed check, the character must remain in animal form until the next dawn, when he automatically returns to his base form. A character aware of his condition may make one attempt to return to humanoid form (see below), but if he fails, he remains in animal form until the next dawn.

Check (Voluntary Change): In addition, an afflicted lycanthrope aware of his condition may attempt to use this skill voluntarily in order to change to animal form, assume hybrid form, or return to humanoid form, regardless of the state of the moon or whether he has been injured.

Involuntary Change Control Shape DC
Return to humanoid form (full moon*) 25
Return to humanoid form (not full moon) 20
Assume hybrid form 15
Voluntary change to animal form (full moon) 15
Voluntary change to animal form (not full moon) 20

* For game purposes, the full moon lasts three days every month.

Retry (Voluntary Change): A character can retry voluntary changes to animal form or hybrid form as often as he likes. Each attempt is a standard action. However, on a failed check to return to humanoid form, the character must remain in animal or hybrid form until the next dawn, when he automatically returns to humanoid form.