Then go to Configuration and set what you need.
Don't forget to test your PM mail notification.
If anythiing is not clear, just ask.
Oh, and this way in fact I am testing forum plugin :)
testing new magic shortcodes, so any weird breadcrumbs are an intention
Just playing with google custom search. It's searching this site, e107.org and github with e107 in repository name.
If you use any my theme: with version 2.2.0 there are core changes - comments and social icons - if you find problem, just tell me.