In your "User CP" (above to your left), you can subscribe to any thread you want, or any forum you want. You can also request daily or weekly updates. (BTW... you are automatically subscribed to threads you participate or post in) Hence, you should be recieving a message via e-mail containing this response, momentarily, unless you have a firewall that is set to reject automated e-mails.
Complete instructions can be found here...
http://www.yachtforums.com/forums/sh...=7556#post7556