The official New York Islanders site.
I am a life long New York Islanders fan. I am part of a group that has been season ticket holders since the beginning of the franchise. I've been through the highs and lows. The highs were great, the lows have been far too many. But I still love hockey. I play as often as I can. On and off I play in a men's league on Long Island.
Here's some links:
The official New York Islanders site.
The former official Islanders site
The Islanders Mailing List site.
The Hockey News.
A very cool site is The Exploratorium's Science of Hockey. Lots of great information on hockey from why ice is slippery to how to take a slap shot.
Old Time Hockey, cool shirts.
Kemps, I've purchased much equipment from here.