Domain names containing our "PLONE" trademark

Has anyone here tried to dispute the ownership of a domain name registration at ICANN? The domain name was dropped this spring and has been picked up and misused/abused by the new registrant, whose info is private.

The "message us" form on the site doesn't work, and neither does the email address listed ( is already owned by the Foundation, and just bounces).

The Plone Foundation will have to pay $1500 plus to get our law firm involved... but if it's a simple matter of filling out an ICANN dispute form, maybe we don't need to spend that money.

If you have registered a domain name containing "Plone", please contact me or the so that we can try to avoid this happening again.