It's not quite as ground-breaking as my creation of aus.sport.rugby-league seventeen years ago, but I've set up a discussion group for LinkedIn members interested in the NRL and Pertinent League Matters in the Australasia/South Pacific basin.

I launched "Rugby League in Australia, New Zealand and the South Pacific", to give its descriptive title, because I believe it fills a niche that hasn't been catered for on LinkedIn to date.