I too have for a long time had problems logging in here.
This was posted on another forum by Hanno Spoelstra.
I know it helped me
http://www.mapleleafup.org/forums/
http://mapleleafup.org/forums/
http://orbit.dnsrouter.com/~mlu/forums/
http://www.class-five.com/~mlu/forums/
try these, the orbit one works for me every time now.
R