Ok so I know how to put a image under my signature. Thank you everyone. If anyone are having trouble follow this list
1. Find the image I want to choose on "Google" (Maybe any website too)
2."Right Click" the image link you want to pick
3. Then click your "profile" on Naruto Base
4. After you in your profile click your avatar picture that on the top right conner, (only if you have a image on your Avatar) or click "User CP" on the top left conner below "Forum"
5. Go to "Edit Signature" that is on your "My Settings" on the left conner
6. After that you will see a button call "Insert Image" then click it
7. After that paste the image link you copy on the URL white bar and then click "ok"
8. When you do click "Preview Signature" on the bottom of the big white space
9.When you do you will see the image on the top of you Preview
10. After you see it click "Save Signature" and it should set.
(If this doesn't work and it show the file in the middle between
You must be registered for see images
or it show a ? then you have to find a better image, try many different size, or try to do something else. Never give up)