this torrentfreak article links to the opennic wiki page that's within their own glue domain, which won't work unless you have opennic set up:

http://wiki.opennic.glue/dotP2PTLD

The page they meant to link to, within the normal dns root is:

>>>>>> http://wiki.opennicproject.org/dotP2PTLD <<<<<<<<<

update: what I wrote still stands, but it has been fixed in the article.