In what language is build this Dolphin?

In what programming language is build this Dolphin script? Is it open-source ?

And I may add MySql ? Is it ?

Dolphin is open-source script of course.

Ray is not open source.

So, dolphin self use next programming languages : PHP, JS, with technologies of XML (XSL), Ajax, Jquery. Database format is SQL.

Of course that as result generated Html + CSS, but this is not languages here :)

Ray based at flash of course.