I manage a nursing related listserve with about 700 subscribers over 100 emails daily.   I'm assuming from "bounce mgmt" that you mean handling error messages that come back from bad addresses,  full mailboxes,  etc.  It's not very graceful but I'll describe what I did.  I'm not sure if it would help anyone but I'd be happy to share my code.  I setup this process about a year ago and it's saved me a ton of time managing bounced messages.
 
First I set the listserve owner to an alias.   The alias just splits the message to two addresses.   One address forwards to me and the other is a program alias that calls cscript with a _vbscript_ file.
 
I setup a sql server database with three tables,  listserves,  error_messages,  and addresses_dropped.
Listserve db has the following fields:
id (key field)
list_name (varchar) name of listserve
list_owner_email (varchar) email addy of list owner
list_file_path (varchar) path to users.lst file
error_threshold (int)  number of errors allowed before an address gets dropped
last_error (datetime) date of last error
purge_interval (int) number of days to wait before purging errors
last_purge (date)  date last purge performed
note (text)  whatever
 
the error_messages table has following fields:
id (int)  key field
message_from (varchar)
message_to (varchar)
message_subject (varchar)
message_body (varchar)
message_date (varchar)
error_creator (varchar)
error_count (int)
creation_date (datetime)
updated_date (datetime)
note (varchar)
 
addresses_dropped has following fields:
id (int)
list_owner (varchar)
error_subject (varchar)
error_email (varchar)
error_count (int)
creation_date (datetime)
updated_date (datetime)
dropped_date (datetime)
note (varchar)
message_body (varchar)
 
Essentially,  all the code does is take an error message and looks it up in the error_messages table.  If the same error,  same address is already there,  it increments the counter by 1.  If the last time that address errored was greater than the purge_interval and it's not reached the threshold,  it discards the error.  If the threshold is reached and it's within the date range before purging,  it drops the email address from the users.lst file and adds the record to the addresses_dropped table. 
 
The last table really only serves a purpose of reference.  When people contact me asking why they stopped getting messages,  I have something to look up.  It doesn't catch everything but it manages to save me about 15 minutes every day.  VB code is attached.  
 
If anyone uses this and improves on it,  please share with me.
 
Thanks!
-Gary
 
Gary Jorgenson, RN President - Robin Technologies, Inc.
670 Lakeview Plaza Blvd., Suite J | Worthington, OH 43085
Phone: 614.888.3001 | Fax: 614.888.3002 | Cell: 614.657.8080
[EMAIL PROTECTED] | www.robintek.com
 


From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Doris McKay
Sent: Friday, March 24, 2006 5:19 PM
To: [email protected]
Subject: Re: [IMail Forum] 2006 Listserver

# 3 -
I can work around or live without all the rest, but I really, really need bounce mgt.
Doris
 
Doris McKay, MS LIS
Consultant/Webmaster
Rolling Prairie Library System
345 W Eldorado Street
Decatur, IL 62522
Phone: 217 429-2586 x115
Fax: 217 428-1852
[EMAIL PROTECTED]
http://www.rpls.ws
----- Original Message -----
Sent: Friday, March 24, 2006 12:57 PM
Subject: RE: [IMail Forum] 2006 Listserver

hi bill,
 
thanks.
 
this is more market research than anything and we can't tackle all of these but curious what folks have a preference/priority:
 
1. ability to add/delete single user to/from multiple lists simultaneously
2. double opt-in/opt-out
3. bounce mgt
4. ability to add/delete multiple users to/from single list simultaneously
5. customizing signatures per list
6. other - please explain
 
bye for now,
 
kg
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]On Behalf Of Matrosity Hosting
Sent: Thursday, March 23, 2006 10:39 AM
To: [email protected]
Subject: Re: [IMail Forum] 2006 Listserver[Kevin Gillis]  
Matrosity Hosting [EMAIL PROTECTED] 

yeah

Kevin Gillis wrote:
hi bill,
 
so on bounce (or x bounces), auto remove from list?
 
bye for now,
 
kg
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Matrosity Hosting
Sent: Thursday, March 23, 2006 9:01 AM
To: [email protected]
Subject: Re: [IMail Forum] 2006 Listserver
[Kevin Gillis] Matrosity Hosting [[EMAIL PROTECTED]

bounce management would be at the top of our list.

Thanks,

Bill

Kevin Gillis wrote:
Hello Ben,

thanks for your feedback.

would it be possible to provide a top 3 lists of features you are looking
for in the listserver?

bye for now,

kg

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Imail Admin
Sent: Wednesday, March 22, 2006 8:03 PM
To: [email protected]
Subject: Re: [IMail Forum] 2006 Listserver


Amazing.  It's like buying a new Lexus hybrid and then discovering it only
has an AM radio with one in-dash speaker.

Ben

----- Original Message -----
From: "Eric Shanbrom" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Wednesday, March 22, 2006 5:57 AM
Subject: Re: [IMail Forum] 2006 Listserver


  
still the same.

Eric S
----- Original Message -----
From: "IMail Admin" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Wednesday, March 22, 2006 8:40 AM
Subject: [IMail Forum] 2006 Listserver


    
Hi,

It just struck me: can someone tell me how the list server is IMail 2006
compares to the list server in prior versions?

Are needs for a list server have always been modest, so it was never
      
worth
  
it for us to invest in a separate, more powerful program.  On the other
hand, IMail's list server has always primitive, and we're always wished
they would upgrade it.  Hence my question.

Thanks,

Ben
BC Web

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