I am using the official "Adobe AS3 SDK for Facebook platform" libraries to connect my game to facebook.
In the libraries, you have two options for connecting to facebook, via the Facebook.as, and the FacebookDesktop.as.
The Facebook.as is meant for Facebook Canvas and Web deployment, and it assumes the Facebook Javascript to be embedded in the page that has your .SWF.
However as we all know, games are frequently redistributed, just by taking the .SWF and posting it elsewhere, where most likely it wont have the Facebook Javascript embedded in the page.
My question is, that in these situations, is it a good idea to use the FacebookDesktop.as instead? IE detect the URL, and if we are on 3rd party Website, then use the FacebookDesktop.init() etc methods instead of the Facebook.init() ones?
What do you think? Are there any big disadvantages or a better way of doing it?