People have been asking how to backup their settings for ObjectDock Plus 2.0, so here is a quick tutorial on how to do it.
Open ObjectDock settings, and select Troubleshooting Options.
The window that opens will have a button that will take you directly to the ObjectDock settings folder.
Now you just need to backup the settings in this folder, and if you ever need to restore just copy these files back over. Alternatively, you can go directly to this folder in Windows - C:\Users\YourName\AppData\Local\Stardock\ObjectDockPlus.