Hello, I am the one holding "pns.edu", and I found this forum page in my "referrers" on my sites stats, so I thought I'd come and let you know how I got it. There is a rule in the FAQ
http://www.educause.edu/edudomain/show_faq.asp?code=EDUCURRENT#faq188 on EDUCAUSE's site that says:
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Question: I already have a domain name in the .edu domain. Can I change it to something else?
Answer: Yes. All current holders of .edu domain names will be allowed to change their name to a different name that is available at the time of the request. Names issued other than those grandfathered must meet the conditions of Amendment 6 of the Cooperative Agreement between EDUCAUSE and the Department of Commerce. In particular, they must reasonably represent the name of the Registrant, may not be deployed to identify any organization other than the Registrant, and may not be โgeneric namesโ.
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I originally registered "netreading.edu", which was grandfathered when EDUCAUSE took over .EDU, but I used the above rule to have it replaced with "pns.edu".
I am sure I am not the only one who used that rule, have a look at the whois of "internet.edu" for example- registered July 2003, and to someone in Portugal. The one who holds that domain must have had "proensino.edu" grandfathered, and had it renamed the same way, but just before the DOC issued a new rule on July 25th 2003 saying all new names have to reasonably represent name of the registrant, and that .EDU names cannot be sold (well, "internet.edu" does not represent the "proensino" registrant name in the whois, does it?).
If you have any more questions, let me know.