here is a step by step
1.) go to your EQ UI folder C:\Program Files\Everquest\uifiles
2.) Create a folder for your new UI (do not put spaces or any other chars that are not alpha numerical) MyUI
3.) Copy your mod UI Files to that folder C:\Program Files\Everquest\uifiles\MyUI
4.) Start eq and go in to options and load your UI
if you get errors like ryokoryu and lawford , its Sony that left out stuff nothing you can change even the default gives this error
the original thread
http://www.eqinterface.com/forums/p...ead.php?t=20581