[kh99]

I don't understand the mod completely, and you really should be asking this in the mod thread. However, my guess is that you should *not* make these changes:

Go to /include/class_dm_pm.php

...

Search for:

PHP Code:

$pmtextid = ($this->existing['pmtextid'] ? $this->existing['pmtextid'] : $this->pmtext['pmtextid']); 


Replace with where vb3_ is the prefix to your master site:

PHP Code:

$pmtextid = ($this->existing['pmtextid'] ? $this->existing['pmtextid'] : $this->vb3_pmtext['pmtextid']); 


...

Search for:

PHP Code:

" . $this->dbobject->escape_string($user['username']) . "', '" . $this->dbobject->escape_string($this->pmtext['title']) . 


Replace with where vb3_ is the prefix to your master site:

PHP Code:

" . $this->dbobject->escape_string($user['username']) . "', '" . $this->dbobject->escape_string($this->vb3_pmtext['title']) . 


What I mean of course is that you should undo those changes. I think the person who came up with this mod tried to change the table name everywhere it appears, but $this->pmtext is a variable name that should not have been changed.