Improving Wordpress Post Presentation

Help me improve the presentation of a wordpress post. At the moment it's quite clunky and poorly organised and I wish to find someone that can help by making improvements to the layout and typography of the post (and possibly future posts). The link is http://www.alexwisephotography.net/blog/2010/02/16/guide-to-daytime-long-exposures

If you have any questions about the nature of this job please don't hesitate to contact.