[how can i change so in my group the "everyone" role cant rezz ?and the other roles can !!]

Hello i have a question i recently created a new group for our club .

Now we want the "everyone"  not be able to rezz or create objects !

and other roles who we want be able to rezz . 

land is group deeded and in abillities makes it makes no change when ever i turn on or off allow to create objects ,

even when its off the everyone role can still rezz ,its retarded and i dont wanne create a 2nd group again specially for this

since i want 1 group.

 

Greets