I had the same problem too!
Use this app: "cleardock" (http://www.coolosxapps.net/2007/06/18/cleardock-free-dock-utility/).
It's a good substitute for "Transparent Dock" while waiting for the update!
[Version 2.3.9]
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TransparentDock
Use this app: "cleardock" (http://www.coolosxapps.net/2007/06/18/cleardock-free-dock-utility/).
It's a good substitute for "Transparent Dock" while waiting for the update!