Minimize spaces for Menu bar and Navigation toolbar. Not compatible with hiding Menu bar on Firefox4+.
I highly recommend the alternative version I've made for this script: Firefox 4 - Autohide Navigation Bar Alternative This user style is designed with tabs on top in mind; hovering over tabs for a short period of time will reveal the navigation bar. It works differently with tabs on bottom; using a collapse affected the tabs and generally became annoying. Instead the navigation bar fades in and out of view with very little delay. Notes: -This style has been tested with the default theme but it should work with most other themes. -This style takes advantage of "-moz-transition" animations which can strain low end computers; a version without animation is provided in this case. -This style assumes the standard navigation bar size of 28px. If you are using a theme that modifies this, you will have to adjust it.
Features: - Hide Add-on Buttons Until Selection; - Add id of each addon; - Add count of addons (total enabled/disabled); - Show installed date (disabled by default, remove comment to enable); - Remove annoyance messages like incompatible addon or compatibility checking is disabled; - and more.. Tags: about:addons
This style will increase the height of the tab progress bar, modify its color, and remove the progress throbber from normal tabs.
Use this together with the theme GlassFox http://userstyles.org/styles/45089/glassfox-a-clean-theme
Fx only, up to v.29! since then, about:firefox is in content and this style will not work. Vista. Works, see the pic. I have no idea where i lifted the image. If it's yours and you'd like a credit or it be taken off, please let me know). This style is moved here from my Transparent ( glass ) Firefox - Black Mica and goes with my other 'transparent'/Black Mica series. A better shot - http://i.imgur.com/R9pwp.png Another one - about:Firefox mirrored
This CSS enhances Tynstar's useful "Bookmarks Toolbar above tabs" by adding options for background color and opacity, text color to help stand out against different window colors, and padding to keep things looking neither crunched together nor spaced apart wastefully. Note, slight issue with padding: Clicking an item in the toolbar seems to bump objects to the right of it around slightly. If this bothers you, you can remark out the padding code. If anyone has a fix, lemme know. :) I'm hardly a CSS wiz. Apr 29, 2014 - IMPORTANT: This userstyle is no longer compatible as of Firefox v29.0 (it colors the bar, but does not move the bar up, will try and figure out how to fix this later).
this style will make the toolbars and statusbar transparent, darken everything else. See screenshots. Thanks makondo for the scrollbars! Tested in Firefox 4 on Win7HPx64
For Firefox 5+ and latest Firefox Beta, Aurora, and Nightly builds. This style minimizes the "window caption controls"(Min,Max,Restore, and Close) on Windows XP. !Important! After applying this userstyle you may have to toggle the Window state from (Minimize to Maximize) or restart the browser, so the style will appear correctly. Tested on Firefox 5+ and up to the latest Firefox Beta, Aurora, Nightly builds. Modified code from: ChemE Users KLB, mcdavis, patrickjdempsey: http://forums.mozillazine.org/
Fix the dark and ugly background of Loading Bar (https://addons.mozilla.org/en-us/firefox/addon/loading-bar/) Get more useful tweaks from sdrocking