With a bit of Yahoo Pipes magic you can get a widget for your blog or web page that shows your recent notes and photo posts from Brightkite.  Enter your Brightkite user name and click "Run Pipe".  Then, click "Get as a Badge", customize the badge height and width, and select the appropriate code option based on where you plan to post the widget.

At the bottom of the right-hand column of this blog you can see an example of the Brightkite widget, which shows my most recent notes posted from Brightkite. And below is a larger map generated by the same Yahoo Pipe. You can get one for your blog at Yahoo Pipes. Many thanks to Joe Lazarus for building the Yahoo Pipes Brightkite widget!