If you look closely at Empowered Frobo at the wow.com site, you can see that theyve changed it, after youve spent 2 points you get 10% dmg/4% crit. the 3rd rank then however is undefinedThe one on worldofwarcraft.com is only partially updated. It has the Ice Flows/Cold as Ice split/change, but Empowered Frostbolt is still 5 talent points, etc. Someone on EJ made a current calculator on war-tools, but other than that mmo-champ, blizzard, wotlkwiki all have outdated or incorrect calculators.