Hi OzMan, we develop high end sites and CMS based on WordPress engine, both adult and non-adult. Please take a look to our portfolio, you can also see sites like
http://members.drysdalejiujitsu.com/ which use our exclusive 1-touch technology to manage video: you upload a video and it will encode it in as many formats as you wish, take screen captures, create a post, assign it to a category and publish a post - or keep it as a draft for further edition - all of that with a single click.
Other sites of interest not in portfolio:
http://www.khmerwitica.com/wordpress/ -header not made by us-
http://blog.missbellabellini.com/ - integrated with chat clients and Bella Bellini's CMS -
http://ambercolvin.com/ - ultra easy to manage CMS -
If interested, you can contact us using the contact form on site