I wrote a couple of PowerShell functions (badly - I'm no programmer!) to deal with my ObjectDock Plus configuration backup and restore needs.
I've only tested them on my own laptop so there's no guarantee that they'll work on someone else's machine, but I'd be interested to know if they do work...
You should be able to grab the .ps1 script from http://1drv.ms/1kmuC9T
A.