Technorati Tags: sotm, sotm07 I spend this weekend in Manchester, attending The State of the Map, a conference organised by OpenStreetMap. I wasn't really sure what to expect from this, not really understanding before hand that is was an OSM based event (yes, I should have read the details); that didn't really matter because I learnt a ton about OSM and mapping, made some useful contacts, got some great ideas and had a great time. There were some really interesting and entertaining talks, including one by Phil on vehicle tracking. The whole event has really energised me into learning more about this and doing something to...