I don't really have much of my old abilities in place such as dns, webhosting, etc... but I have been collecting backgrounds, etc... and when I get a little web server up, I'll post a link here for backgrounds.
there's plenty of space on the zug server, and you can upload files directly in our downloads section. You can upload c7x0 themes here
. Just click the 'add download' link at the top.
I currently use a couple of free pics from digitalblasphemy
. These look great on the 760! Unfortunately because of copyrights I cant put them into the downloads section.
One thing I notice is that with sharp/cacko -- the icon font is black... so dark background don't really work that well. Also, under OZ, it's possible to have a different picture under each tab (or is that opie?) ... I miss that a little.
with the sharp roms (and those built off them) you can shade the text (make it white). In the appearance app, under the 'design' tab, just tic the 'shade text' checkbox.