Toggles visibility for Reddit's sidebar ("old.reddit.com" ONLY) - Adds a tab button that toggles Reddit's sidebar to the right. - Option to auto-hide the multireddits bar to the left. This extension was originally from: https://chrome.google.com/webstore/detail/reddit-sidebar-toggle/dckhfmfkjpbkkmfhbfgdppknpopgfaam?hl=en-US