Banners
In the Control Panel
[Settings] ---» under the "Options" menu---» [Content modules]---» select group [Banners]
Enable Banners [Yes] or [No]
[Submit]

Polls
In the Control Panel
[Settings] ---» under the "Options" menu---» [Content modules]---» select group [polls]
Enable polls [Yes] or [No]
[Submit]

Reports
In the Control Panel
[Settings] ---» under the "Options" menu---» [Content modules]---» select group [reports]
Enable reports [Yes] or [No]
[Submit]

Search
In the Control Panel
[Settings] ---» under the "Options" menu---» [Content modules]---» select group [search]
allow searches to be saved [Yes] or [No]
[Submit]

Feed Back
In the Control Panel
[Settings] ---» under the "Options" menu---» [Content modules]---» select group [Feedback]
Enable feedback form [Yes] or [No]
[Submit]

Invite Friends
In the Control Panel
[Settings] ---» under the "Options" menu---» [Content modules]---» select group [Friend Invites]
Enable OpenInviter [Yes] or [No]
[Submit]

Custom pages
In the Control Panel
[Settings] ---» under the "Options" menu---» [Content modules]---» select group [Custom pages]
Enable page comments [Yes] or [No]
[Submit]