Awesome. I've tried to redo your style but my DAMN ATI 9800 doesn't supports shadows... Can anyone help me?

However... awesome. Totally stylish.

Can you post your firefox .user.css ? :)

hey if you want your FF to look like that get MenuX and the small menu extensions... customize out the butt then hit tools>menux>options the rest is self explanatory.

Here you got it, however as someone noticed a lot of the effect is made by the skin and various extensions.

.autocomplete-history-dropmarker {
display: none !important;
}

.toolbarbutton-menubutton-dropmarker {
display: none !important;
}

menubar, menubutton, menulist, menu, menuitem, textbox, toolbar, tab, tree, tooltip, statusbar, window, message-box, sidebar, page, dialog, wizard
{
font-family: Luxi Sans !important;
font-size: 10px !important;
color: #303030 !important;
}

#content > tabbox
{
background: #f5f5f5;
}

.tabbrowser-tabs, .tab-text
{
font-family: Luxi Sans !important;
font-size: 10px !important;
}

.tabbrowser-tabs .tab-icon {
display: none;
}

.tabbrowser-tabs *|tab[busy] .tab-icon {
display:-moz-box;
}

window
{
font-size: 11px !important;
font-family: Luxi Sans !important;
}

tab[selected="true"]
{
font-weight: normal !important;
}