I believe it was TRS2006 that Auran decided to drop the senario and started senario -sessions ( someone correct me if I am wrong ) .
However , Thackalane at TPR created a senario creating program that allowed writing senario scripts for 06 , called SCS . There should be downloadable senarios on the DLS , but one neeeds to read to be certain it is a senario and not a senario-session . Those built for TRS2004 and prior will not work with TRS2006 (unless stated ) .
HTH --- ,DLR
PS you could also look at TPR's and/or Razorback's sites --