The STV_SplitAuthor plug-in recognizes the at (@) character from text.
This allows hiding either the user ID or user name of the author when placed on a text container.
Note: You must send text to the author property of this plug-in using ControlParameter.
Note: This plug-in is located in: Plugins -> Container plug-ins -> SocialTV
Split Author Properties
Author: Shows the author name (User name and User ID).
Display: Selects whether to show the User Name or User ID.