Wordpress theme customization - soft adult content

I am looking for an experienced Wordpress programmer, who can write good, clean, concise & code, for customization of my directory theme (soft-adult based). Code should be easy to follow and documented. I am on a budget, but need this task done quickly, with more work to follow. I shall take a look at your feedback and of course your price when considering. Please note, although the adult content is soft, if you are not happy working with such content please do not bid.

I want my website to have paid options so that when someone places an advert they can pay to be featured or listed at the top of the category page they belong to, the homepage or the search results. When they have made payment, this should happen automatically. Different advertising time periods will cost different amounts, and admin should be able to edit these.

Please message if you need more information, and please include relevant experience when bidding. Looking to start work immediately.