Thank you bL4nkcode for your response. So if I understand it correctly, I can have my signature once I become JR. member but only with a limited number of characters. And if I purchase the copper rank I will also be able to include a picture in my signature (plus some other benefits)
Every rank has limited signatures, but limits are different for every rank. Jr. Members can wear a signatures, but without clickable links. Copper members can have links in their signatures. It's not possible to include picture in signature, no matter of your rank. It's bbcode, not image what you can see in my signature.