What's in a Number?

Like many others the number of blips I've posted doesn't correspond to the amount of time I've been blipping. My first blip was 12th April 2013 and, after an intermittent start, I've blipped continuously since 5th May 2013. However, since I back-blipped many images before my first blip, then the total number equates to four years worth of continuous blipping. Well I know what I mean!

Anyway, if you didn't pick it up on the thumbnail, check out the blue sign adjacent to the taxi rank parking spaces (you might have to zoom in a bit).