This should probably be in a new thread, but since I was chasing it relative to the information above, I'll complete it here. I have resolved this issue. See my note above regarding the other thread on this site that deals with it.
Wrong username in Subscripton email
The change outlined in post #8 of this thread upsets the cart in emails.php where that same information is also used to feed the mail list in emails.php
This #8 patch puts other subscribing user names in $tusername instead of the actual ad originator.
Code:
Content visible to verified customers only.
The tip-off was that the email to admin (which has worked all along) uses this variable {$User['username']}
Code:
Content visible to verified customers only.
My emails are working properly now.
Fixed with:
Code:
Content visible to verified customers only.