Plug-in & Script

Hi All,
I can image that for you is very stupid question, but I want to create an structural engineering Plug.in for Rhino about membrane structures but I don’t know what kind of language is best to use.
Regards to All

Rhino supports several programming languages. What languages to you know and prefer to program in?

I’m learning VisualBasic.NET and I have to create a plug-in like Rhino-membrane.
Is it feasible in your opinion or change way?
(Rhino Membrane: http://www.food4rhino.com/project/rhinomembrane64?etx)
I finished my program in Mathematica and it works good but know I desire to create somethink that many architects can easily use.