ASM Help.

Hey, I'm a noob in ASM. I need someone to teach me how to apply this,
Adding new quest items. (for July 21 2008 clients / servers.)
Well, I'm kinda stuck in the second step.
Please help,
thanks guys.

Look for threads started by me and you'll find a topic called "Increase inventory limit". View that thread since there's a tutorial for editing things in Olly.

I know that but, look at the second step in adding quest items, he said Replace.... How do I replace? Copy the whole code??

You can't copy codes unless it's in the form of binary. You just need to go to each address and edit the line according to his tutorial.