Firstly install the Alexa toolbar, then set your blog as your home page inyour browser, then kit F5 (Function Key) a few times every now and then on your homepage so it refreshes and you should get up to 150,000 if you keep at it.
Alexa is inaccurate and can be manipulated to an extent. They get most of there stats froom people who have their toolbar installed and they log what sites they visit in order to rank sites according to the most visited.
Goodluck with your new blog
