This is either the right place or the wrong place to post this depending on what you want
If you want to formally request that Sling add your box to the database you should have posted this on All Places > Enhancement Requests and Product Feedback > Remote Controls Requests > Ideas However, this is a very long-winded process and can take months, years or may never happen.
On the other hand, if you want a quick fix then this is the right place to post as I can normally build a Custom Remote for you. In this case this probably isn't necessary as most Rebox boxes use the same codes. So you can try this one : Rebox ON-1011T PVR (follow the link)
can i get my remote added to the database please? As the title says i own a Rebox 9000 and would very much like to get the remote working.
I can assure that the remote for a Rebox 4000 or 4200/4210 or 8000 will also work....they are the same.