On my website which is http://www.mysite.com , when i click the guestbook link it says error and in the search bar it comes up with http
://www.mysite.com/guestbook.htmwww.mysite.com/guestbook.htm .
I checked the link navigation bar and the link does just have http://www.mysite.com/guestbook.htm .
Can someone help me please!

you should link to something starting with http://... not just www.

also, your keywords are inappropriate for this forum- please do not post a URL and expect people to view your source when it contains things like that. also, some of your "content" is copied directly off of Lissa's site. tip: don't copy someone else's site. especially don't copy someone's site then post about it on her forum.