Problem need help

[MaSQue]

I am getting a friend on EQ here and have him set up and logged in but nek forest isnt there, hes in the zone but its just black. I deleted the following files just like it told me to ....

"Backup" to put them in):
arena.eqg
arena_EnvironmentEmitters.txt
lavastorm.eqg
nektulos.eqg
Nektulos_EnvironmentEmitters.txt

what did I do wrong?