Fill out the registration form to create your user account.

Once your user account is setup you can register to any ladder according to your playing area, gender, and ability.

Once you've registered to a ladder, you will need to manage your profile. 

Under your profile you will find the ladders you're registered for, a map of your playing facility, and your calendar.

Highlight your available days of play on your calendar to allow opponents to challenge you.

Once your profile is updated, all there is left to do is find someone to challenge. 

In your profile click on a ladder and find an opponent to challenge.  You can do so by clicking challenge next to your opponent that is within the legal challenge range.

Once your match is complete enter the results of the match in your profile page and the results will be posted immediately.