“Mac OS X Leopard Mail Version 1.0″ skin for Thunderbird 2.+ by REO-2007
The style of the tool bar It is reflected by skin color of “WindowBlinds” and “VisualStyle”.
Status bar is only a Leopard theme.
It was updated than a tiger.
Tool bar button and folder pane icon.
I produced the tool bar button.
1. Leopard Mail_package.zip—————————————————–
- Leopard_Mail_byREO-2007.jar
Extension….
- AccountBar.jar
- [...]

Safari skin for Firefox
Some improvements:
*SCROLLBARS!
*CHECKBOXES, RADIOBUTTONS, BUTTONS, HELP BUTTON.
*out of place favicon bug
*new tab button bug
*newer folder icons in bookmark-bar and sidebar
*rss icon instead of a folder icon (livemark folders)
if u have the “splash”-extension then enter this line:
chrome://global/skin/splash/splash.png
as the image path for a nice splash screen
Developer: fyton5
File Size: 2.1MB
Download [2.1MB]

Safari leopard skin for firefox browser.
If you want to move your findbar to the top, you will need to install the userchrome.js, and then put the following code into your userchrome.js
(function() {
var
panel = getBrowser().mPanelContainer,
findBar = document.getElementById(’FindToolbar’;
panel.parentNode.insertBefore(findBar, panel);
})();
Download

If you are a maxthon user and would like to change your browser to Safari Leopard, here are a great theme for you. To download the theme and installation instruction, please follow this link

Skin for Miranda IM that looks like twitter application for Mac, Twitterrific.
Developer : elkendall
Download [247KB]

This skin was made for personal use (to match my leopard VS :P), but I came to like the result and decided to share it. It`s my first one, and it`s based on "Slim Expedition", by Rocco.
Developer : Brunão
Download [546KB]

VFoxFINDER2 is a firefox skin. In this version 2.1, there are few features added like new buttons, new icons new context menu and new finderbar Safari Style.
To enable the extra tool buttons, you need the following extensions

Stylish
Turn scrollbar to Aqua Style
Tab Close button at the right
Finderbar at left

Developer : vsdigital [...]

 
This is a skin for CD Art Display
Developer : neodesktop Filesize : 124KB
Download [124KB]

ichat-theme for Miranda IM.
Fits to a Leopard Visual Style
Developer : mercury21
Filesize : 464KB
Requirements: Miranda IM
Download [464KB]

Its not intended to be perfect, but rather a quick update with the new icons, some of the new apps listed and the new traffic lights.
Put the folder into your skins directory and then update the ini file to target the new skin (see readme). You can target your own apps from the interface if [...]