OMG this was awesome...i tried changing mine and i didnt put that much time into it which is why its not as cool as i want it yet but i like what i have so far...sry idk how to upload a pic onto this reply...
thank you! i was just about to ask if this worked with mac but i checked out the site and sure enough it was right on top great icons for win, mac, & linux :]
If you want to (freely) remove the default desktop taskbar themes (the blue/green/silver) go here: Luna Noir Theme. Go below for the instructions, it's what I have installed at work for coworkers and myself.