I propose you a request for new features and optimization :

- Place the login and registration button at the top right (in the header)

- Add listing with Facebook and twitter (api)

- Add social network buttons to share images

- Creating a Horizontal CSS List Menu since the interface admin (Home, About, contact, category, ....)

- Add a video and photo filter in the search

Tanks

Thanks, we appreciate ideas. You surely will understand we can't promise anything. Some is quite theme specific you could solve already by creating your own custom theme and/or modifiying it using plugins.