The most advanced protection against sploggers and spam users registration, is fully WordPress,WordPress MU ,BuddyPress and bbPress 2.0 compatible
Clean up your database by deleting unused data such as 'revisions', 'drafts', optimize your database and more...
Reset your WordPress database back to its first original status, just like if you make a fresh installation.
Advanced Speed Increaser is a light weighted plugin to speed up wordpress website by using GZIP compression and setting header expiration for images.
Re-install WordPress, delete themes, plugins and posts, pages, attachments.