As you may notice, you can not, in most case, add a signature in your profile. We have a sponsoring engine on the site that let you advertise your business or services, so if you want to display a banner or a tagline, you can contact us and join the group.
We approve signatures in a simple way:
1- a tagline with a url, link or web-addy
2- a tagline, plus a banner 468×60, with url, link or web-addy
we will have a shop for these options in no long.