I moved the file to a new location, hope this works.
http://homepage.mac.com/sonicjunki/test9.deb
You may need to right click and save file.

As far as uninstalling the way the thememaker is set up now it will replace all the tasknavigator icons FOREVER. So may be a good idea to back your up first being as my theme will perminently replace them. Be sure to switch themes prior to uninstalling.