Forum Changing settings for all users at once.
 

I recently imported a phpbb3 forum to vBulletin with ImPex and almost everything was perfectly fine. However, along with forum permissions having to be reset, I also had to reset default user permissions. The problem however is that the default user permissions I change are not being applied to all the users that already exist. The biggest one we want changed is the ability to receive e-mails from other members. This is disabled for all the users that already existed. Does anyone know if there is a way to change this in the AdminCP without having to do each user individually? If not, is there a jquery string that I can use to change that setting? I looked in the user table but didn't see any fields that looked like that option.