Help please... Deleted my Guestbook and need the link

Hello friends... I changed the layout of my Blog and accidentally deleted my Guestbook, now I have no idea where to find the link. So if you have a Guestbook on your blog, please respond so that I can visit you. Perhaps if I click on the link, I can somehow find out where to find mine. Oh boy!!!! Thanks Sharon

Edited (21 Sept):  All sorted thanks. I managed to find the link myself.