1. Have an internet connection 2. Go to http://sig.grumpybumpers.com/ 3. Create an account 4. Paste the link of the images you would like your signature to rotate through 5. Copy the link at the top of the page in to your signature 6. Now every time the page is refreshed you will randomly get one of the images loaded from step 4    Don't be a pleb and hit that thanks button