Hello: Fever
Yes it is possible for all to join. Have you tried to contact them by phone? What email r u trying?
Here is the phone number where they can help you. This is the Line to Dick Dunn who is the treasurer of the Society. He is very accommodating and I'm sure he will assist you with any thing you need.
Phone: 905-509-1146
Here is the email you should be using I believe cpms@idirect.com
Hope this helps you get what you are wanting!!!
Jeff