If you want to appear on the map, we advise you don't put your exact street on it (for obvious reasons) but just select the nearest town.
-Go to options>>>Change profile/password and the map section is at the bottom of your screen.
-Click to 'find your address (you may have to temporarily allow scripted windows) and choose a town and county.
-Then click 'show' and you will appear on a mini map. Click your map location to accept your coordinates.
-Then save your profile