Fishie Kisses / Jezzy -- I missed the post where you asked about this, sorry. Other people might give you instructions on how to type it in yourself, but I never remember how to do that. I use this method:
Go in to edit your signature. Copy the link to your FF homepage. Highlight the chart icon in your signature. Above the box you are typing in, there is an icon that looks like a little globe with a paperclip in front of it. Click on this icon. A message box pops up. It automatically has http:// typed in the box. Delete this since the link you copied already has that built in and if you leave the one in the box you get two at the front of the link and of course it won't work (BTDT ). Paste your FF homepage link into the box. Hit OK or whatever it is, can't remember. Submit your signature or whatever it is you do after you edit it. DONE!!!