Rigidbody and rb aren't working

You wrote:

I’m having a problem with Rigidbody and rb not working in my script:

Please start your own thread. It’s free.

When you start your own thread, herer is how to report your problem productively in the Unity3D forums:

http://plbm.com/?p=220

How to understand compiler and other errors and even fix them yourself:

If you post a code snippet, ALWAYS USE CODE TAGS:

How to use code tags: Using code tags properly

Use code tags: