[Help me] I have problems whit my server

(My english is bad)

Hi, i need your help please, i have 2 problems:

*In patch server, i can't active the commando "/nprotectoff"

*I change the ip in the game.exe but always appears the message "can not connect to the login server!"

Why?

to create my server y use this tutorial [Only registered and activated users can see links. Click Here To Register...]

to add the the command /nprotectoff all the arrows need to be green.
And in the game exe u search "72.55.177.194" and u replace it with this one 127.0.0.1.Also do not forget to change the 2E to 00 bytes.

Abold add me on msn [Only registered and activated users can see links. Click Here To Register...] if u can help me with the hex edit thing we can share profits.