This thread is kinda old, but I just had the same problem with vBGallery and the First Post hack. Even if you dont need it, I figure maybe it will help someone else.
The code that goes at the top of postbit and postbit_legacy, use this instead:
Code:
Content visible to verified customers only.
In your case since you have 2 scripts that need to bypass the First Post Only code, I am GUESSING this would work. Bare in mind I dont have any way to test this and I'm not a master at vBulletin by any means, but this seems logical to me:
Code:
Content visible to verified customers only.
I hope I helped someone out with this
It's this thread that gave me the clue to how to bypass it, so thankyou!
I have subscribed to this thread with instant email notification, so if this has been useful to anyone I would appreciate them posting here to let me know if it worked