[SOLOVED] Network mod

[Je06]

I'm trying to make a mod. When I try to open my GUI it dose not open and in the console it says:

[WARNING] [ForgeModLoader] A mod tried to open a gui on the server without being a NetworkMod

here is my code in my main mod file:http://paste.minecraftforge.net/view/d042e924

here is my code in my block:http://paste.minecraftforge.net/view/1e882bf2

if you need any other code please let me know

[Je06]

How do I use @Instance?

[Mazetar]

http://www.minecraftforge.net/wiki/Basic_Modding

[Je06]

It works! Thank You So Much.