Facebook is constantly changing the situation, so most documentation and non-FB tutorials get out of date very quickly (this is a pain because they are much easier to understand than FB documentation!)
This time they change the operation of the application profile pages, and some changes have been made since last week. You can learn about a new way to add your page here: http://www.hyperarts.com/blog/facebook-removing-app-profile-pages-on-feb-1-2012/
Basically, you need
- Use the "Create Facebook Page" button on the app’s edit page.
and either:
2 Create a link for others to add a tab using code similar to this:
<a href="#" onclick=window.open("http://www.facebook.com/dialog/pagetab?app_id=176217385757369&next=http://tabpressapp.phpfogapp.com/content/pages/","PageTab","width=800,height=500");>Add TabPress to Your Fan Page!</a>
or 3. For your own private use code similar to this:
https://www.facebook.com/dialog/pagetab?app_id=176217385757369&next=http://tabpressapp.phpfogapp.com/content/pages/
(replacing your own app_id and nexturl, obviously!) Edit: forgot to mention, the url for "next" is either the "canvas URL" or the "page URL" that you used on the application’s editing page.
I have not had to do this yet, but please let me know how this happens, because I will soon!
source share