Radiant2007 :-): the board where his old message is on .. is this very same board (you can see 'bc=1' in the link)

its an old post buried a few pages in the past .. but on this board
when you reply to an old post on this board .. it will appear as a new post on this board

if you want to take it to another board you can start a new post there (and add the link to his post in the message to make people understand where the post is a reply to)