I made this from mozilla-firefox-1.0.7 .

Two version for choice

Enjoy

PS:
1. download "Compact Menu" for firefox [link]
Customiser for the menubar, which lets you cut the menubar down to the menus you use, and even reduce the space it takes up to a single menu button.

2.to fix tab colour problem,you should install Tabbrower Extension (Latest). goes prerenfeces---Misc---select (use anther appearance for firefox on Mac OS X)

3.to fix find tool(Ctrl+F) button problem,go X:\Documents and Settings\YOURNAME\(hide folder)Application Data\Mozilla\Firefox\Profiles\pr8vp1ql.default\chrome
EDIT userChrome.css
ADD code in it:
#find-closebutton {
-moz-appearance: none;
list-style-image: url("chrome://global/skin/icons/tabclose-front.png") !important;
margin-top: -2px !important;
padding: 0px !important;
}
#find-closebutton:hover {
list-style-image: url("chrome://global/skin/icons/tabclose-front-hover.png") !important;
}
#find-closebutton:active {
list-style-image: url("chrome://global/skin/icons/tabclose-front-pressed.png") !important;
}

.checkbox-icon {
list-style-image: none !important;
}