If you're talking about for some other reason doubling damage from your use of the Power Attack feat (as opposed to double damage from, say, a critical hit) you'll get triple damage from your use of the Power Attack feat. But as far as I'm concerned changing the wording used in every other rule in favor of "+100%" is only going to cause unnecessary confusion.JimAde said:I think they're trying to clarify that when you do "double damage" you're actually increasing the multiplier by one. So if you are also doubling damage for some other reason you do triple the original, not quadruple.
And since they failed to remove the third sentence the feat is still extremely attractive to two-handed weapon wielders.