well isnt it possible using plugin manager ?
$this->post['message'], doesnt show up when i used it with plugin
may be some another workaround to make it work in plugin system.
Code:
$GLOBALS[postcache][$FIRSTPOSTID][message]
^ I dumped all variables & step by step got to know that this variable has message content, but when i change content in this variable it is not reflected in thread, dunno y