I'm having an interesting error while trying to get this plug in working. I had been using WordBook and just today switched to WPBook.
Everything looks good. When I go to my App page: http://apps.facebook.com/wpbookhandh/ I get my blog as expected. When I check permissions, I get my ID as expected, but it's followed by:
You've indicated you wish to publish to this page: Caught exception in fql_query: Parser error: unexpected end of query.
Grant permission show my blog and infinite session key.
I've done and fql.query check against my account and all items show "1" as active.
Using core control, I've verified that cURL, PHP fopen, PHP stream and PHP fsockopen all work (I beleive that cURL is required for WPBook to function)
No blog posts are making it on to my wall. I've set the debug option and there are no debug files in the WPBook directory. MySQL is not showing _wpbook_page_stream_id or _wpbook_user_stream_id in the wp_postmeta table
Thinking this might be a version issue, I was previously running 2.9.2 so I upgraded 3.0.3 to see if anything would change. It didn't.
Any help is much appreciate.