Cocoa update & move open/close button to the right

Hi Elmstudio,
I’m using the Cocoa theme & just tried to update, but it looks like the link is not working anymore. Bought it in 2014 and my order is #96935. Maybe you could send me a new link?

I’m also trying to move the open/close button to the right side. Worked on a custom CSS, but no luck so far… Could you help?

Thanks,
Patrick