can’t comment on wordpress

http://www.thelittleoriental.com/

this has never happened before…
when u click on comment it will go to http://www.thelittleoriental.com/?p=POSTNUMBER#respond
where usually there would be the textarea and etc. but nothing shows up now, and the comment link disappears.

could anyone help me please? i have no idea why.. and i don’t really want to re-install wp unless i have to.

thanks in advance 🙂