S2Bloggish

With the information provided by this comm, I've been able to add CSS to place an image for the top banner for zomgapocalypse, but there is an issue. I've been unable to find the way to stop either the journal title or journal name from appearing on top of the image.

I've seen another free account using links on top of their banner (over at nosuchplace), as well as having an image divider between posts. I've analyzed the source for the layout and while I've tried to add snippets to my own css portion, it usually doesn't turn out with anything showing. As such, I've reverted back to simply the header image for now. Would anyone know what CSS I'm missing to be able to adapt those fucntions to my own community or at least stop the default journal name or title/subtitle from appearing on the layout? Any advice would be greatly appreciated.