I noticed that the user profile pages were not showing all the information you could add, so I adjusted a few things. You can see an example of what I threw together here:

Rowns user profile page

Feel free to use it if you like. When you are logged in, you can click on the Edit Account link in the left menu.

That's also where you can set if you want to receive emails from the site, which I will be testing soon for newsletter-style updates.