I'm trying to create a theme for a CMS, but it's proving nearly impossible, as I have no understanding of PHP or ASP.NET. I can put a site together via CSS and HTML, but I want clients to be able to add and edit content themselves. I'm about ready to give up on designing one altogether and just use an existing theme.
I've had a go at trying to understand the inner workings of Wordpress, SilverStripe, Umbraco and Pixie, but the tutorials have left me confounded. Are there other CMSes I should be looking into for a more simplified theming process?
I'd really love to be able to just drop a chunk of code into the content area of a given HTML page, and make that region editable from a WYSIWYG front end that the client can log into. Is there such a thing?