Facebook cache will not hide?

Question

I just renamed the facebook app, but the Like button and link separator did not change, even I used the debug tool (not the Linter tool anymore?). Any idea how I can do this?

Answer 1

you need to clear your application's facebook cache / url.

you can do it on facebook url linter. http://developers.facebook.com/tools/debug

insert the url you like and you will be provided with facebook information. a side effect is that it updates facebook cache from this url.