pauljathome |
The PFS rules can be found in the guide to organized play.
http://paizo.com/products/btpy84k4
I believe that Ottawa runs fairly regular monthly games using warhorn.
https://warhorn.net/games?utf8=%E2%9C%93&f=ottawa&button=
Ottawa previously used the Ontario pathfinders site but I don't think they do any longer. But they may possibly monitor posts there.
http://www.ontariopathfinders.com
Also, this should probably be moved to one of the PFS forums.