[Tayab]

Here it is defined in steps:

1. Open your Filterscript.
2. Hit CTRL + H, you'll see two input boxes.
3. In the box Search for: type 'setvip'
4. In the box Replace with: type 'makevip'
5. Hit Yes to All button

You should be good to go.

EDIT: Didn't know too many people have already replied!

To compile, hit F5.