Adds several features, but attempts to redesign the site without any clue what its doing. Resultingly, items like messages can be moved to the topbar, or if its not set to be in the topbar, completely disabled. You should be able access your messages without having to go to the topbar, or not being able to access them at all. There is no option to restore it back to the sidebar. Currently the only way to do so is via a tampermonkey script, which is ridiculous.