http://forums.worldofwarcraft.com/thread.html?topicId=2288042225&sid=1Highlights are...
Guild Banks Introduced - Up to 6 purchasable tabs each containing 98 item slots
- Permissions to view/deposit/withdraw per tab
- You may use your Guild Bank withdraw limits to pay for item repairs
(now enabled on all merchants)
- Transaction logs of the last 50 actions in the bank viewable on a per
tab basis - Healing: Almost all items and enchantments that provide bonus
healing
now also provide a smaller number (approximately 1/3) of
bonus spell damage. There are a few items and enchantments where this
was not possible, such as random-stat items and Zul'Gurub
enchantments, but this is now the case on virtually all other items.
Vendor Discounts:All vendors with an associate faction now give
discounts at all levels above neutral.
Friendly: 5% discount
Honored: 10% discount
Revered: 15% discount
Exalted: 20% discount
PaladinWeapon Expertise (Protection) renamed Combat Expertise, now increases
expertise by 1/2/3/4/5 and total Stamina by 2/4/6/8/10%. (more stamina for Narathan, Whoo!)
Priests- Chastise (NEW) is now available to Dwarf and Draenei priests at level
20. Chastise causes Holy damage and incapacitates the target for 2
seconds.
There's a lot more that I like, but these were the most interesting =)