Here are a few links that you may be interested in:

Ontario Amateur Softball Association
All the information, all the rules.

ISC
The official home of the International Softball Congress.

Al Doran's Fastball Page
If it's about fastpitch softball and you need to know about it, it's on this page.

Louisville Slugger
Bats and other fastball equipment.

Rawlings
Gloves and other products.

Northern League Men's Fastpitch
Men's Fastpitch Softball in the Central New York Area.

Ringor
Visit this page to find out more about their top-of-the-line baseball and softball shoes. "We are the best source for comfort and quality."  This is an internet based company with no retail outlets.  Shipping to Canada, approximately $20.00/pair.

Schutt Sports
"The Gear That Makes The Game."  An American based sporting goods outlet that deals with fastpitch softball.

Rawlings Baseball Directory- over 6000 baseball related websites.