It appears PINCHme.com.au might be on the way out (my only slightly substantiated rumour)
I can't log in, so reset my password, then when I do log in I have no more points and no purchase(claim) history.
So I think the PINCHme.com.au ride might be over, sadly.
No more TENA Lady samples for me :(
They are updating their site and having some issues at the moment, the points and past history hasn't been transferred to the new site yet. You can check their facebook site for more info.