The first is named "Share to blog" and permit the direct share to blog from e-mail to a Community blog of your Connections Cloud environment.
The second one ins named "Team Analytics" that provide a button who show the organizational hierarchy from example directly inside an e-mail.
here a screenshot from an IBM presentation of the 2 buttons (I'm still waiting the activation on my environment)
Here a pic of Team analytics in actions
Below you can find the thechnote link with descriptions of this features and the way to enable
"Team analytics"; http://www-01.ibm.com/support/docview.wss?uid=swg21700315
The use of "Share to blog" require a Connections Cloud S1 or S2 entitlement , the use of "Team analytics" require the load of the organizational hierarchy inside Connections Cloud environment using the IBM Integration Server .
The activation time is set on 4 business day
The activation time declared is 4 business day but in a couple of hours we had the enablement done