Raygun on Azure

Does Raygun work on Windows Azure? I'm not showing my test app submitting the errors I'm creating.

Thanks

Ok, I get an error - but I'm not totally understanding how Raygun works. It'll log a 404 error on Raygun but not errors happening in code. For example, I have a simple DivideByZero exception that I keep calling (1/0) that doesn't log in Raygun, but a 404 does. Would you mind lending some insight? Thanks.