I keep getting
There seems to be a problem with your cookie. Please clear your cookies and revalidate. When logging into the forum please check the Remember Me box
when trying to open http://stats.free-dc.org/statstool.php

This happens on two different machines with two different browsers (ie and firefox) on each. I have cleared cookes, logged out of forum, logged into forum, rinsed and repeated. Same message no matter what I do.

It used to work for me ...