Copy and paste this in your signature:

URL=https://www.ford-trucks.com/forums/forum183/][COLOR=BlueCome visit the South Carolina chapter here![/COLOR] [/URL

Just add a [ right before the first url, A ] right after blue and a ] after the last url. I had to take them out to show how it was set up. You can also change the color by taking out the blue and typing in another color.