Does not work. Do not waste your time, it is a joke.

Does work in some locations

wtf?

James: http://blogoscoped.com/archive/2007-03-07-n12.html

With that one zoomed in camel shot, if you zoom out to zoom 11, what caused the three different shaded bands in the map tiles?
http://farm3.static.flickr.com/2018/2374582397_d9525bbc5a_o.png
http://maps.google.com/maps?f=q&hl=en&q=15.298683+19.429651&layer=&ie=UTF8&t=h&om=1&ll=15.323261,19.494553&spn=0.339064,0.369415&z=11

Colin: it's just the equator.