I am new to this site and I am not sure if this is where I should post this.
I have an amazing game idea and I would like to meet with game developers here. I plan to make my game available on all platforms( mobile, online, PlayStation, Wii, Nintendo, XBOX) etc.
Is Unity 3D the best way to go ?
Any ideas on which language would be optimal for this endeavor ?
For getting people to work on your project, use the Classifieds section.
Be prepared to pay people -- especially if all you bring to the table is an idea. It doesn't really matter how good it is, most people will not just dedicate massive amount of time without any compensation.
As for which language and editors, etc. Most likely, it doesn't matter at all. Most games could be made in most languages.
If you're getting developers to do this for you, let them decide on their own. After all, they know what languages and editors they are fluent in using.