DateTimePicker by xdan, MIT License
https://github.com/xdan/datetimepicker

WP Alchemy Meta Boxes
http://www.farinspace.com/wpalchemy-metabox/

Taxonomy meta class
http://en.bainternet.info/wordpress-taxonomies-extra-fields-the-easy-way/

WP Posts to Posts
https://github.com/scribu/wp-posts-to-posts

Stupid Table
https://github.com/joequery/Stupid-Table-Plugin

Banner image
https://www.flickr.com/photos/tjblackwell/5659432136/in/photostream/