I do own a similar script which i bought from posserver, see http://posserver.com/product/cryptocurrency-trading-platform/

Although i haven't successfully set it up yet, it seems pretty legit, and it might be worth it to try it out.


They have some more expensive scripts aswell, which look a bit more professional. I am really not sure if it's all legit though, so be wary.

Buy at own risk though.