From the EQ main site
Quote:
Level Cap Increase - Develop your character beyond level 65. Unlock new innovative items, powerful spells, and thrilling quests.
Epic Weapons 2.0 - Earn specialized, hand-tailored Epic Weapons with the completion of any of 16 epic quests. New epic quests will challenge even the toughest and most experienced Norrathians as they journey alone, in groups, and in raid groups to win these valuable items. Designed for higher level players, each weapon will be unique in design and will have specialized characteristics.
Guild Tribute System - Enhanced tribute system allows you to turn your loot into favor points for your whole guild to enjoy.
Task System - Whether you're on for a few minutes or a few hours, you can always advance your character by completing tasks using this new system!
Custom PC Titles - This extension of our title system provides new flexibility in displaying the titles you've earned and creates new opportunities for you to earn more!
Extra spell slot - For the first time, characters can earn an additional spell slot allowing for even more versatility.
Increased number of buff slots to Player Characters - Be battle ready with more room for buffs and effects that you can earn as you take on the challenges that Omens of War has to offer.
Voice macros - Set up hot keys that will send voice messages to your group, letting them know vital information about your character's status.
Improved Graphics - Discover rich new zones with detailed environments featuring expanded graphical elements, improved spell effects and all-new graphically-improved monsters to fight.
All-New Content - New disciplines, AA's, items, spells, quests and tradeskills continue to make EverQuest the most-compelling and persistent online world ever created .
OOW ftw!