Looks like there are a number of issues with your Fiddle but I can't comment on that there. :)

e.g.
 - Some browsers that we currently support do not have the `window.document.domain` property
 - I'm not sure that _any_ version of Flash Player considers `window.document.domain` rather than `window.location.host` as the page's origin when evaluating security permissions. This would require more testing... or alternatively, provide both values to the `trustedDomains` config option.
 - Your `fadeIn`/`fadeOut` effects don't work.
 - No strong reason to be using SCSS there since you just have plain CSS anywhere.
 - No strong reason to be using CoffeeScript there... but that is tolerable &mdash; other than the fact that your `fadeIn`/`fadeOut` effects aren't working, as mentioned above.