TriUserTrialSubscription v1.0  -  TriUTS 
is a utility for TriBBS  4.x  and  above 
which, when executed in the  NEWUSER.BAT 
file, will grant the new  user  a  trial  
subscription  to  your   board.   TriUTS 
will place  into  the  new  user's  user  
record a subscription  expiration  date, 
which you have preconfigured,  and  will  
also  optionally send to the new user at 
logon a user-specific  logon  screen  to  
tell him/her anything  about  the  trial 
subscription that you  desire.  Freeware
by Doug Henderson.