I wrote a few tutorials on ObjectDock Plus.
You can find two which show working with 'non-tabbed' docks at the following:
Creating non-tabbed docks - http://corkyo.wincustomize.com/articles.aspx?aid=98639
Editing non-tabbed docks - http://corkyo.wincustomize.com/articles.aspx?aid=98644
The first tutorial shows working with the 'My Docks' dialog where you can remove and create docks on the screen (to remove a dock you select it in the list on the left and click 'Remove Dock' button).
Remember to save your theme after you have it set-up the way you want it.
Note - you can access the other tutorials by clicking my name > my profile > articles. I should forewarn you that my tutorials use images and therefore may take some time to load in your browser.