OneClick Installer - Installs any plugin or theme without having to upload them manually via ftp. Can also delete theme and plugin folders. By Anirudh Sanjeev

http://anirudhsanjeev.org/projects/oneclick/
similar to what ruscal suggested...

Aso to complete this

WP Plugins Tracker - This plugin helps webmasters to track the new releases of the plugins they are using in their website from admin panel. By Sugan Shan

http://www.wp-plugins-db.org/wp-plugins-tracker

Kookle

Dang, and I forgot to mention my favorite one:
plugINstaller (http://henning.imaginemore.de/pluginstaller/)

Great for jumpbox since it lets you install plugins w/o needing shell access.

Google Analytics
Google SiteMaps
PodPress

Structured blogging would be cool, unfortunately it needs to be updated for the latest Wordpress release.

how about the structured blogging plugin? ;-)

Sidebar Widgets
Blicki
flickr and delicious widgets
A bunch of Themes

Sidebar Widgets
Blicki
flickr and delicious widgets
A bunch of Themes

Here are some I use: (second attempt)

Google Analyticator
Google Sitemaps
Diggclick
Optimal Title

Jerome's Keywords
or
Ultimate Tag Warrior 3

Hope this helps,
Bradford Knowlton
http://www.wordpressblog.org/

Here are some I use:

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Hope this helps,
Bradford Knowlton
http://www.wordpressblog.org/

We're exploring the possibility of preinstalling a select set of Wordpress plugins into the Wordpress JumpBox. What plugins would be most useful to have pre-installed?

Also a future release will have a tool so that any plugin can be added to the JumpBox, but having the most useful plugins pre-installed will give an even bigger jump start.