Move website database and images to Wordpress

I have a website (attention: adult website - nude photos) using this script from [login to view URL] I want the database to be transferred to Wordpress script ([login to view URL] CMS), the tables to be adapted to wordpress, keeping all the content. The domain will remain the same. So mostly you have to rename database tables and fields, and adapt. Important notice: all the old (current) links must work after you transfer the website to Wordpress. The posts and images must keep the current path (url). Every post has an image, but in the database there is no image url, just the id of the image. The image for every post must be added as an attachment to the post, and set as featured image. Attachment page needs to be modified so that it will work like [login to view URL] Image resolutions must open as it does with the current script (not as an image, but as a page like [login to view URL]) The images will be stored in a custom folder named 'walls', not in the default Wordpres 'uploads' folder. I will provide a test domain with Wordpress installed on it, where you can test the transfer before you make it live. the required database tables to be extracted from the current database are: ws_items, ws_items_categories, ws_ratings, ws_authors, ws_categories, ws_categories_categories, ws_users Their fields need to be adapted to Wordpress, so that you keep the content, category, url, image path, author, rating, views. No theme (or design) work is required. You just have to move the information and files, I will do it myself. As I have some Wordpress knowledge, we will be able to discuss the project effectively. thank you