Social Report indexes all of the people you ever come across socially and inputs them into a searchable address book. Here is how to use it:
1.Click on the "Address Book" tab
2. Start typing the name of the contact and the system will quickly locate them:
3. You can also filter your search results by Network.
4. Now you can click on the name of the person and details about that contact show up. You can now perform a few actions depending on the network origin of the person such as send a direct message to the person or a public reply.
(Note the link shortener which may come in handy)