Hypersmurf
Moderatarrrrh...
And there's also the Nagaika from MotW
Pretty much the same as the whip dagger from what I can tell, just different flavour. (its effectively a studded whip)
Different critical as well.
However, what I wonder is if you use a whip with TWF (and use say a longsword as your other weapon) do you still draw an AoO if you employ the whip within melee? (Considering that the longsword threatens 5')
Certainly. Just as if you threw a dagger with one hand while holding a longsword in the other.
It's making a ranged attack that provokes the AoO, not whether or not you threaten an area. And a whip provokes an AoO as if you were making a ranged attack.
-Hyp.