sign up and register not showing

Hi, I have just updated the Directory and now the sign up page and the register page are not showing.

If you click on sign up when you are not signed in you go to the sign in page via this url:
http://www.directory.northlondondogs.co.uk/signin/?redirect_to=http%3A%2F%2Fwww.directory.northlondondogs.co.uk%2Fsignup%2F

I have tried to have a fiddle with the php for the action buttons but I don't know what I am doing so haven't had any success in changing it. I did changing
" class="button">Sign Up</div>

to
" class="button">Sign Up</div>

but that didn't work ...

Please help - also there is nowhere for people to register should they want to comment - arggghhhh!!!

ha ha ha!! It was going so well - I think - is the credit system the latest addition - how does it work exactly ...?

Thanks
LJ