Remove menus from Firefox

You can do this by going to your
C:Documents and SettingsUser NameApplication DataMozillaFirefoxProfiles directory. From there it might be either xxxxxxx.defaultchrome or default.xxxchrome. Create/edit the userChrome.css file, then add to it the following code:

/* Make menus disapear */
menubar > menu
{
	display: none !important;
}

You can also just hide specific menu items which you can do using the following code:

/* Hide menu Name */
menulabel="Name" {
	display: none !important;
}