The internet is a big place, with something for everyone, but these are the Rugby focused resources and communities I use regularly:

Websites, Communities and people worth following:

Green & Gold Rugby – Australian Rugby Community
Three Red Kings – a website providing news and excellent analysis on Munster Rugby and the wider Irish game.
Rugby Nats – a brilliant website showcasing grassroots rugby.
Crashball Rugby – a cool website offering insightful views on the game.
Rugby 365 – South African based news and views.
Rugby Dump Coaching – coaching and analysis section of the legendary Rugby Dump
Rugby Coach Weekly – invaluable coaching resource.
Goalkicker Rankings – invaluable resource providing kicking statistics.

Rugby Clubs, Teams and Unions:

Jordan Rugby Federation
The British Rugby Football Club of Paris
BBRFC – CELTIC – Brussels based Rugby club
Amman Saracens Rugby Club
United Arab Emirates Rugby Union
Amman Citadel Rugby Football Club