StyleSelector brings the functionality of Mozilla's View > Use Style menu to a Style menu in the statusbar. version 0.2.3 is the last basic version of styleselector. it has only the capabilities of Mozilla's View > Use Style menu, except that the icon for the style menu is coloured when alt styles are available. version 0.3.1 has persistence of the chosen stylesheet using cookies, which interacts nicely with the commonly availble script that many sites use (because the extension uses the same cookie :) ). This version also has hooks to make the UserStyles extension work UserStyles adds a right click menu to the Style menu, from which you can enable your own stylesheets. The list of styles can be configured via list.js in the chrome/userstyles/ folder.