BetSoftware has no official programming language as of today. It is engineered to "talk" to modules made in other programming languages via "connectors".
If any programmer would like to have a connector for his/her favorite programming language, just "shout" it here.
It is in our collective best interest to have as many connectors for as many programming languages as possible. At least for the main ones used by the fine coding fellows around [smiley]skype/nod.gif[/smiley].