It is free to use for everyone if you: - let me know that u use it. I love to see when people does. (leave a comment or something like that) - Credit me in your signature, by saying icon made by ~pokefan444
First you have to save it to your computer. You can go to settings (where you also can edit your signature), or go at your profile page and drag the mouse over there your icon will be if you had one, then you will se a little pen, press it and you will understand the rest.