A little something to help you find your nearest postbox

Where is my nearest Postbox? It is a question I have asked myself on a number of occasions, especially if you've just moved home or are in unchartered teritory. Thinking that there would be a "Postbox Locator" on the internet. I couldn't believe that there wasn't one. PostBoxr is my solution and I hope that it is of use to lots of people. But it needs your help by adding your known postboxes. It's not that I don't want to be a postbox spotter, but it's an impossible task for one person to undertake.
If you have any suggestions or comments about the site please use the this page.
Spread the word! PostBoxr is a site that takes advantage of the Google Maps technology.