As other posters have pointed
out, the .org TLD was NEVER INTENDED to be used solely by non-profit organizations.
Quoting from RFC 1591:ORG - This domain is intended as the miscellaneous
TLD for
organizations that didn't fit anywhere
else. Some non-
government organizations
may fit here.
For you to go back and completely change the purpose of this TLD
is absolutely ludicrous, especially when you could simply create a NEW TLD and reserve
that solely for non-profit use.
Many of us have registered and paid for .org TLD
-- there is no justifiable reason to take those away from us now.
For reference,
I've provided a link to the full RFC that describes what each of the TLDs are to
be used for.