~OLCommand :~RS twiz
~OLUsage   :~RS twiz [<wiz level>] <text>

This command allows the Wiz to tell to various Wiz levels though they can
only specifically tell to levels equal or less that of their own.  If no 
level is specified it defaults to WIZ which means all the Wiz levels can 
hear it.
Example of tell to all ARCHs: .twiz arch hiya!