I read throught the Café rules again to make sure it was OK
to put a URL in my signature, and Steve Brookes had written
that its fine as long as no blatant advertising is included.

But when I added the URL to the signature, it doesn't show up as a link.

Is there a problem?

Magic Presentations

That worked in a message. I'm still trying to get it to work in my signature.

It looks like I solved it by finding the topic "Links and Codes" in this Tech Help Area.

I still don't know why I couldn't make a link in the signature just typing in http://stores.lulu.com/magicalley

???

Alan, I sent you a PM to explain what you were doing wrong.