The old server for diploma resources is down, this is the new link :

http://diplomaresources.infinityfreeapp.com/?i=1

And these are the new links for the new server :

http://diplomaresources.infinityfreeapp.com/test_tool/~whitlock/Kingfisher/SamplingNormal.html

http://diplomaresources.infinityfreeapp.com/test_tool/~whitlock/Kingfisher/CIMean.html

http://diplomaresources.infinityfreeapp.com/test_tool/t_calculator.html