Route to static file in Play! 2.0

IIRC, change

<link rel="stylesheet" media="screen" href="https://stackoverflow.com/questions/9792875/@routes.Assets.at("stylesheets/main.css")">

To

<link rel="stylesheet" media="screen" href="https://stackoverflow.com/questions/9792875/@routes.Assets.at("stylesheets/", "main.css")">

I am talking about your third attempt

Also, watch out for extra /

EDIT

GET /assets/main.css    controllers.Assets.at(path="/public", file="/stylesheets/main.css")

Assuming your resource is at /public/stylesheets/main.css