[support] showing if there are unread posts in forum

[Morten Holmstrup]

Hi,

I might have asked about this before, so sorry if I'm double-posting,
but this problem has bugged me forever...

I want to show my visitors if there are new posts in my subforums. But I
can only get drupal to count the number of new topics - it is not
including comments, so my icon for new posts will not show if there are
new comments in the subforum, but no new topics.

Should be really simple, right? But I'm not able to build a correct
query.

Any help with this - just some pointers - would be extremely helpful!!!

thanks
Morten