Applies to 3.6 only
1) Go into CP;
2) Plugins & Products->Plugin Manager
3) Edit:
vBookie: Redirect to vbookie.php when posting new Event
4) Now, copy that code into the Plugin PHP Code text box. Save.
Assuming you followed the instrucitons in readme.txt; have set your permissions in the User Group Manager and Forum Manager and rebuilt your bitfields, you should be able to post a new event to vBookie from a forum thread.
That's as far as I got tonight.