Ok, just had a few Q's about customizing my desktop. I have been running off of a livecd, so I dont know if some of these options may be unavailable because of that. One, I would like to know how to get the Mac dock on the desktop, two, I couldnt quite seem to figure out how to do the fire write and change some of the features on the 3d cube. I have no idea at all how to get the fire plugin, I cant get the desktop cube functioning fine but was wondering how to add the backgrounds behind the cube. How to I get more animations options also?

Thanks a bunch for the help!
Aaron