Extends built-in features of WordPress and combines common plugins into one.
This plug-in completely automates the “proper” setup of your WordPress blog for search engine optimization.
Primarily for use in new WP installations, the steps are based on an employee checklist from Search Commander, Inc. for setting up new blogs.
Almost everything is covered, from changing the permalink structure to deleting the “Hello World” sample post & comment, and all the options are accessible from one single page.
It also extends the built-in features of WordPress and combines 4 other useful plugins into this one.
More Info and Download:
http://wordpress.org/extend/plugins/seo-automatic-wp-core-tweaks/