It looks like you sig is set to a URL with the link saying "SEO Consultant". Is this as it should be? I have never had to take any action over a users signature, just keep it appropriate.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.