The internet is a big place, with something for everyone, but this is the rugby resources and communities I use regularly:

Websites & Communities:

Green & Gold Rugby – Australian Rugby Community

Rugby 365 – South African based news and views.

Four Balls – a blog covering Rugby, Football Tennis and Golf.

Rugby Dump Coaching – coaching and analysis section of the legendary Rugby Dump

Rugby Clubs:

The British Rugby Football Club of Paris

BBRFC – CELTIC – Brussels based Rugby club