Set the usergroup to awaiting activation off of registration

[jredrum]

I want it set up so no activation is required except posting in an introduction thread. How do I set the default registration usergroup to 'users awaiting activation', instead of it auto going to 'registered'?

[Dismounted]

Clone your "Registered Users" group, and then restrict the "Registered Users" group to only be able to post in the introduction forum. Then create a usergroup promotion for the "Registered Users" group to the clone group with full permissions.