http://www.project1999.org/forums/showthread.php?t=2651
After completing the Guide above, you must make a few modifications to your Everquest files. Navigate to your Everquest Titanium folder and move the following files out of the folder (Preferably create a new folder named "Backup" to put them in):
arena.eqg
arena_EnvironmentEmitters.txt
lavastorm.eqg
nektulos.eqg
Nektulos_EnvironmentEmitters.txt
Then download the following file and extract into your Everquest folder, overwriting any files if it prompts you to:
Http://www.project1999.org/files/eqchangesv3.zip
Navigate to the uifiles/default folder within your Everquest Directory and copy the files from the following zip into it:
Http://www.project1999.org/files/uichangesv2.zip
If you don't do that, Nektulos will bomb out. Follow the setup guide completely.