I’m not aware of an automated way to set this up. You can subscribe to specific threads by selecting that as an option when you post, but I’ve no doubt you’re already well on top of this one
If anyone else has any nifty ideas on this one please jump in.
PS: This has been moved into the tech support forum.
OK – can I take it to another level, can I search comments in the forum? e.g. can I search for comments made on MYOB. I did try your search facility to the right, but it did not allow me to restrict it to just forum comments?