Hi Tinsie. Well I went and downloaded this compilation just to see if I could identify the problem you were having. It seemed to work fine for me, however, so let me run through the series of steps I did to install it just so you can verify them. May even want to delete your current instalaltion and try redownloading following these steps:
1) In your Everquest2\UI folder create a new folder ("Fantasy" for example).
2) Click download on the UI and select open.
3) If using WinZip, when it's ready select Extract and browse to the 'Fantasy' folder you just created and OK to Extract to that location.
4) In your main Everquest2 folder create (or edit if already there) your EQ2.ini file. When you open it it should read as follows:
cl_ui_skinname Fantasy (or whatever you named the folder)
cl_ui_subdir UI/
That should be all you need to do. If your still having problems I would suggest when you extract you try selecting only the UI files and skip the EQ2 Map installation files. If the UI then works, download and install EQ2Map seperately.
Finally, if all else fails, your welcome to try my Compilation here:
http://www.eq2interface.com/download...php?s=&id=3949 - while not exactly the same I noticed I did use several of the same elements included in the Fantasy UI when compiling mine.
Good luck to you!