How do I have the categories menu in the OXYGEN theme, exist in black boxes like in the live demo? Right now, any categories I have created, list simply as text. I am looking to have it appear like it does in the demo.
Oh, and then remove the categories widget from your sidebar. If you have not yet added any widgets to your sidebar, you are seeing a sample set of widgets. In that case, add the widgets you desire into the sidebar and then the sample set will disappear.