My contacts it's a cool social feature allowing you to follow users and view their profile on PostedAd.ca.
On each ad's page there are 2 icons, the plus - to add this person to your contacts list and the icon to see this user's personal profile
On the personal profile page you can see the information about the person, his profile picture and his ads
Have you added a picture to your profile?
To access your contacts list just choose this tab on the upper menu bar
You can manage your contacts, removing unwanted users from this list.
Now it's more than easy to stay in the loop about new relevant ads added in your area.