Sorted:

FB is undefined even though I just used it-Collection of common programming errors

Facebook user email id using javascript SDK-Collection of common programming errors

Deploying application in GAE-Collection of common programming errors

problem about facebook-canvas-Collection of common programming errors

Javascript SDK error and Canvas resizing issue-Collection of common programming errors

Facebook Javascript SDK not working on .xhtml page-Collection of common programming errors

JS SDK FB.login() works but pop-up dialog is staying open after logged in-Collection of common programming errors

get online friends C# facebook.dll-Collection of common programming errors

Facebook oAuth 400 Error from ASP.NET application-Collection of common programming errors

How to catch FacebookApiExceptions when using FacebookApp.ApiAsync in WP7?-Collection of common programming errors