You will be redirected to: http://ougur.iam.metu.edu.tr.

In case redirection takes time, it means, the server is temporarily down!

You may try the alternative old location http://sc.iam.metu.edu.tr.

Please, report the error to ougur@metu.edu.tr so that I can try to do my best on that occasion!
Thanks in advance,
Omur Ugur, Ph.D.