Officiating

Dansk Dommerfomidlign REFEX
An organisation for the international exchange of referees for youth tournaments.
http://www.refex.dk/

Rate The Ref
Launched for the FIFA World Cup 2006. Rate The ref out of 10 via SMS or the Web.
http://www.ratetheref.net/

RateTheRef.co.uk
Features football referee ratings, statistics, and message boards.
http://www.ratetheref.co.uk/

RefBlog
An anonymous weblog from a referee about games, situations and problems.
http://www.refblog.com/

Whistling in the Wind
A true and accurate account of English park football refereeing. A personal weblog of the Merry Whistleblower.
http://reffing.blogspot.com/

Worldreferee.com
By, for and about referees from all over the world. Give marks or write match reports.
http://www.worldreferee.com/