Ye' old general discussion board. Basically, for everything that isn't covered elsewhere. Come here to shoot the breeze, shoot your mouth off, or whatever suits your fancy. This forum is not for asking programming related questions.
I wouldn't treat any language like another unless they are genuinely similar. JavaScript and PHP have some things in common but generally they are very different. I also think that coding standards are probably even more important in JavaScript because the language is more prone to abuse.