need help again

Well i am too busy these days i fixed my guest book
but now it showing double entries take a look
http://shaitaan.net/guestbook and tell me whats going on :s
Well it was hacked coz my html code was enable and there was some bugs i fixed them all as carbonize define in some posts after that i got this ..
can anyone help me Carbonize ?
regards

Only showing single entries to me.

Take a look again the index page is showing 2 times just wait to complete loading and then scroll the page and take a look
it showing header footer 2 times
regards

I'd have to check your templates I guess.