USERINFO -- retrieve details about a user 
  Parameters 
      
Format tokens that can be used in 
format:
          
   
	
		
			| Token | Description | 
	   
	
		
			| $emails(*) | Comma separated list of email addresses known to the user mapper (this would normally be TopicUserMappingContrib). If expanding for a group, then this will be the email addresses of all members. | 
		
			| $username(*) | Login username. If expanding for a group, this should expand as unknown | 
		
			| $wikiname,$wikiusername | The user's WikiNameandMain.WikiName, respectively |  | 
		
			| $groups(*) | Comma separated list of group membership. Currently only expands for users | 
		
			| $isadmin(*) | Has admin privileges (expands to trueorfalse) | 
		
			| $isgroup | Is a group (expands to trueorfalse) |  | 
	   

 Tokens flagged '(*)' are considered private and are hidden from other users by default.
The 
standard format tokens are also supported.
  Examples 
 
-  %USERINFO{"name" format="..."}%expands toguest, Main.WikiGuest, (lists$username, $wikiusername, $emails)
 
With formatted output, using tokens:
         
%USERINFO{ format="$username is really $wikiname" }%
         Expands to: 
guest is really WikiGuest
Retrieve information about another user. You can use either a wikiname or a username to identify the user. You can only see the restricted information about another user if you are an admin, or the 
{AntiSpam}{HideUserDetails} configuration option is not enabled.  
(User details are hidden on this site) :
         
%USERINFO{ "WikiGuest" format="$username is really $wikiname" }%
         Expands to: 
guest is really WikiGuest
 USERNAME, 
WIKINAME, 
WIKIUSERNAME, 
GROUPINFO, 
UserAuthentication, 
ChangeEmailAddress