[vchkpw] pop-before-smtp issues

[Kent Ritchie]

I have a qmail/vpopmail setup using pop-before-smtp, and the roaming is
working fine for 99.9% of the users, but a very few are having problems
with it. The normal forced send / recieve does not update thier IP's in
the relay table, nor does deleting and recreating the accounts. I am
almost positive this is a user issue, but I wanted to check the list
before I lay the smack-down on some users. At first I thought it was my
rbl blocking the IP's, but I have disabled it for the moment.