I guess I am basically looking for a theme pretty much the same as the default one here at Simple-Press, but with different colors.

Sure its possible and quite easy, first you need to create your own theme to preserve any changes you’ve made such as the breadcrumbs.

Have a look at creating a theme

You will want to use the default theme for your base, then its just a case of taking elements from unified and swapping them for the ones in default.

Let us know how you get on, and if you need any further help.

I will add to that that what you would need to transfer are all of the #spBreadCrumbs CSS rules and you would need also to change the values currently populated using php echo statements as some of those variables will not exist in the default theme.

I would advise waiting until after we release 5.5.1 – all being well some time next week – as this will give you child theme capability and make things easier in he long term.

I would also consider changing Unified to be what you need rather that the other way around as it might be a more straightforward approach.

Ah.. now I see your email!

Try giving the #spMainContainer element a border property and changing the padding from 0px to, say 6px and see if that does what you want. You could even give it a background-color property if you preferred.