WP Vault allows you to upload and store any type of files to server, and link to posts without the need for additional coding.
Display available server disk space on the Dashboard.
Allows you to acccept email submissions on your site, and export them in an email friendly format.
Track how much disk and database space WordPress is using.
Twordstore is a plugin designed to allow for user's tweets or twitter searches to be harvested and displayed via WordPress.
WordPress Backup and more…