Dictionary Tooltip
Press ctrl+shift+D (or) double-click (or) right-click after selecting a word to see its meaning. This extension is ideal for those who doesn't like to switch their window to see the meaning of a word.
Version 0.9.2 which works with FireFox 2.0 is available on the website.
https://addons.mozilla.org/firefox/1171
چیزه جالبیه!
Toolbar Buttons
This Extention add buttons to the Customise Toolbar Window. To move them from there to the Toolbar you must right click the toolbar and press customise.
Some of the button for FireFox include
Bookmark This Page,Save Page As,View Page Source,Close Tab,Google,Extension Manager,Theme Manager,Options,Wikipedia,Exit FireFox,Work Offline,Save Frame As,Send Link,Open File,Import,Page Preview,Page Setup,Undo,Redo,Delete,Find,Select All,Toggle Status Bar,Customize Toolbar,Enlarge Text,Text Decrease,Text Size Reset,Bookmark All Tabs,Web Search,New Message,Read Mail,Java Script Console,DOM Inspector,Open Help,Report Broken Page - does not work in Flock,About FireFox,Open about:config,Open about
lugins,Open about:cache,Open about:cache Memory,Open about:cache Disk,Get More FireFox extensions,Get More FireFox Themes,Get More ThunderBird extensions,Get More ThunderBird Themes,Print,Check For Update,Toggle Toolbars,Restart,Clear Private Data,Close All
Tabs,Gmail,Hotmai,Yahoo
https://addons.mozilla.org/firefox/2377