OK, it’s just a logic problem.
When you subscribe, ListMail will check for subscription errors.
If you are not on the list you will get subscribed.
If it is a free list then you can give latest password out by having them use the subscription (/verification box) and enter their name and e-mail again.!.
If you are already on the list you get a signup error message with the default ‘That email address is already subscribed to this list!’.
Just create new custom messages for that list and put the current password there.
Such as ‘Today’s password: abc123 .’
They will only get this if they are already subscribed on that list.
You could maybe put a link here and not bother with passwords, just don’t have it accessible from elsewhere. There are some notes on hotlink protection here:
http://www.htaccesstools.com/hotlink-protectionThere are ways of stopping the polite robots, take a look here:
http://www.internet-promoter.com/code-stop-spiders-indexing.htmI am not an expert on this. It was well worth buying ListMail for all the things that I have learnt in the past month.. :-)