how do I put a link in my Signature?

valpag

I am working on a for sale site and was wondering if anyone can tell me how to put the link in my signature?

jhdance111

when you update your bio (the little happy face guy) My for sale items

valpag

is this under my profile and than under signature? sorry I tried figuring this out a while ago and was lost so I gave up!

jhdance111

yup, under signature

valpag

Thank you! It worked! that was easy!