Already on it
You can view a user map here:
http://www.wildaboutbritain.co.uk/map/user
Use the 'edit your location' link under the map to add your own details.
to do this, you'll need to use the map's cursor and zoom buttons in the top-left to move in on your area, then click on the map to add a pin.
For security, it might be worth just adding a pin to your local town centre/nature reserve, so Internet users can't tell where you keep your new camera equipment
Click on the submit button on the bottom of the page to save your settings.
Go back to the
user map and you should be able to zoom in to view the locations of all members that have added their pin.
Stu