Be careful with old versions!
These versions are displayed for reference and testing purposes. You should always use the latest version of an add-on.
2. Change background of popup-menu from rgba(248,248,248,0.95) to #F8F8F8. The transparent color causes a problem on Linux.
2. Add border-top of tree in about:config window.
3. It is compatible with Tab Mix Plus now.
4. Remove left/right border of progress-bar.
2. Fixed some small bugs
3. Improving download tip message box, input-box, listbox, menulist etc.