Clean Trunks provides SEO Friendly URLs for post and page slugs automatically. This plugin does smart trunking on word boundaries to a configurable maximum number of characters.
Google Elmer Fudd Seawch adds a Google search widget to your sidebar and turns Google to Elmer Fudd Style searching.
jLanguage allows you to display multilingual posts.
Update Manager is a new WordPress admin plugin that helps you keep your plugins up to date. This helps to ensure you always have all the latest bug fixes, security patches, and pointless gadgets at your fingertips.