I can't get a signature, whenever I write something in my sig box, it won't appear under all my posts, anyone know what's wrong?

Does this site not allow marquees?

You can't do those sorts of things in your sigs. You can't use images either. You can only use the smilies....
http://www.lissaexplains.com/forum/misc.php?action=showsmilies

(Which can be found at the bottom of you screen in the white box)

Ohhh, OK. Well, thank you very much...