OK. I actually clicked on your blog and I must admit - I read two paragraphs of the first post before getting bored and skimming the rest. I'm trying to be constructive...
Your writing style and posts are a little lacklustre and although the maps/images are good - what are you contributing to your readers? What should they gain from why you run? You've done 4 posts so far about: why you run, you on a sledge, you reviewing a running route (i liked that) and running in a city. What about gear reviews?
You also don't give us any stats. How long did you run for? What was your pace? What did you learn from the run?
Also - you might want to think about your intended audience. In my honest opinion suggesting what you have suggested below is dangerous. If you don't know the city - then ask someone where to go/where's OK to run.
"I invented a new type of running tonight called Urban Adventure Running. What you do is, drive to a city that you don't know at all, then set off running without a map into a dodgy area. In fact, the dodgier the better; it all adds to the adventure. Then you run around until you're a bit lost trying to navigate using the stars, big buildings, bus stops and passing tramps."
You havent invented a new form of running: it's called: running 
