Today the new EverQuest II expansion Destiny of Velious goes live! This expansion brings new lands, flying mounts, changes to item stats, AA's and a few small changes to the default UI. A compare of the changes made to the default interface can be found here
A new calendar feature has been added to the UI and if your using a custom UI that modifies the eq2ui_mainhud.xml and other files you may have trouble seeing the calendar.
If you are having trouble with your UI with the new expansion please be patient while authors update their work. Keep in mind most UI pieces won't need to be updated. However if you need to post in our forums for help please include as much information as possible, just posting it doesn't work will result in no responses to your thread.
Have a great time in Destiny of Velious! Keep up with the latest news & quest info on the expansion (like how to get your flying mount!)