1. To automatically hide the firefox bookmarks bar when the toolbar is not in use, and have it show up when the mouse hovers over the Firefox toolbr, copy/paste the following code in your UserChrome.css file:
#PersonalToolbar { visibility: collapse !important; opacity: 0.1; -moz-transition: visibility 30s, opacity 30s ease !important; } #navigator-toolbox:hover #PersonalToolbar { visibility: visible !important; opacity: 9; -moz-transition: visibility !important; }
To adjust the time it has to pass before the toolbar gets hidden, change the two 30s values. Tip from Lifehacker.
2. To stop firefox 4 from trimming the URLs in the status bar, copy/paste the following code in your UserChrome.css file:
statuspanel { max-width: 100% !important; }
This tells firefox to allow the status panel to use length 100% of the status bar. You can adjust this number as you like. Tip from Lifehacker.