Code for "forum not effected" for an addon

[Paulchen]

hi there,

i use the Prevent Doubleposting addon for the board of my friend.
On the vBulletin Settings i can change following:

Here you can add extra conditions, which will be required for a post to be seen as a doublepost. Be carefull, as this code is evaluated without doing any errorchecking, so use it at your own risk! (Examlpe: add !can_moderate() into the box to exclude moderators from doublepost prevention)

So i have one primary and one secondary question:

1.) Is there a code (like !can_moderate()) for the effect, that a special forum in my board (like the spam-forum) is not be affected from this addon? And when yes, how?

2.) There is "!can_moderate()" to deactive this plugin for mods. Is "!can_administrate()" to deactive this plugin for admins, or not? And when not how its called?

Thanks for answers,

greez,

Paulchen

PS:
vBulletin version: 3.7.0 (german)
Addon version: 3.5.3 (LINK)