OK, now this is cool! If you’re a webmail user — and by now I hope you are after hearing me tout Gmail — here’s an essential Firefox extension that you need to have…

“WiseStamp a Firefox extension enables you to easily customize & add personalized email signatures on any webmail service (Gmail ,Yahoo, AOL, Hotmail). Empower your personal and business interactions Get WiseStamp Now!” Source: WiseStamp an Email Signature that works for you!

Go to the source and download it now…