To be clear, did you download these files:
http://www.project1999.com/files/P99Files47.zip
Did you extract them to your EQ directory? Did you overwrite files and folders or just files? Depending on your copy handler, you may have
replaced a folder than merged them.
If you did all that correctly, what exactly is your error message? And by what exactly, I mean "take a screenshot of your error message and post it"