From Facebook Developer Wiki

Are the new redesigned "profile for everyone" pages still slated to be launched tomorrow (March 11, 2009)?

Yes they are. Pete (563683308 23:09, 10 March 2009 (PDT))

[edit] How to change default landing tab?

I'm at a loss for how to edit the default landing tab for non-members of pages if I'm the admin. Where is that setting changed?

On the Wall tab, click the Settings button under the Publisher. Then make the selection in the Default Landing Tab for Everyone Else list. This setting will likely be added to the Edit Page link. Sorry for the confusion. -- Pete (563683308 13:57, 16 March 2009 (PDT))

[edit] How to add an application that's in development to a page?

I'd like to test the behavior of an application in development in a Page. How do I do that?