Newbie and the replacelist command--second request

Sorry to send this again. The same host that caused the initial 
question made an error and I did not receive any email for roughly a 
week. So, if anyone answered this the first time, I'd appreciate a 
copy of your response.
---------------------------------
I've had to change from one supplier of majordomo services to 
another. Supposedly, the new supplier is offering the newest version 
- 1.94.5

With the previous supplier, I was able to use a replacelist command 
which is very helpful because I run email forums with a totally 
different registration every third week.

When I try this command with the new supplier, I get the message that 
this command is not recognized.

I'm not sure where else to get the information but hope you can help 
because I'll need it or something similar quite soon.
-- 
Working together, we can create a simpler, more humane society
that actually solves its problems, treats everyone fairly,
and helps everyone achieve their full potential.

John Watkins  Founder and Creative Director
The Alliance for Human Empowerment
379 Amherst Street #234, Nashua, NH 03063 http://humanemp.org