I thought that I had shared this before, but if I did it was lost in the exploit that hit the forum a cpl months ago.

Basically this is just a toy that graphs the times of the day you blog, it's more or less eye-candy, but i liked it when I saw it. It was done for [url=http://nilesh.org/mt/blogtimes/]Moveable Type[/url] and [url=http://dev.wp-plugins.org/wiki/BlogTimes]WordPress[/url] when I came across it, and I just had to have it.

I have the files available for download, check [url=http://www.village-idiot.org/archives/2004/11/08/blogtimepng-for-b2evolution/]here[/url] for them.

the main difference between the WP version and my b2evo version is that (if i reme correctly) the db query for the WP version is triggered when you add a post, my version was set up initially to be updated via a cron.

However ... the function to update the image is very simple (its at the bottem of the file), and this could be inserted into admin/edit_actions.php to update at the time you make a post (just like the WP version basically) You would, of course, need to do add that function to conf/hacks.php or similar.