against all reason, I have tried this one on 6.5.1 b4

the mailing of the reply works perfectly, seems there is no update necessary on that part.
but to activate myself I had to use phpmyadmin, because changeemail.php spits out the following error message:
Script: /var/www/poisonfree/community/messageboard/changeemail.php
Line#: 82
SQL Error: You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near 'U_EmailPostReply = '1' WHERE U_Username = 'flint'' at line 7
SQL Error #: 1064
Query: UPDATE w3t_Users SET U_EReplies = 'On', U_LastOn = '1105230638', U_Notify = 'On', U_AdminEmails = 'On', U_EmailFormat = 'plaintext' U_EmailPostReply = '1' WHERE U_Username = 'flint'
basically I´m already quite happy right now, cause I got what I wanted, at least for myself. Comes in handy when you have to keep track of possible replies to over 15.000 messages of yourself.
would be nice if you could update this one day, so all users can benefit from this feature, cause we even have one user closer 25.000 postings
