Nope
But you can add a topic to your favorites and from the favorite page management of your account you can subscribe a feed so you will keep an eye over all the threads you want adding and removing them easily
I wonder if there will ever be a plugin or easy way to do this? Couldn’t it be triggered the same way posts are when people make comments?
I found an email notification plugin for WordPress here:
http://watershedstudio.com/portfolio/software/wp-email-notification.html
and somehow related to bbpress I’ve found a plugin called TracNotification here:
https://trac.bbpress.org/wiki/TracNotification
But I don’t get it. Do I have to install Trac completely on my server just to make bbpress send out notifications?
Ironically, there is a post with the “notification” tag for a plugin that does what you want. Read through this thread on the notification plugin as this plugin will notify you of a reply and there is even a thread for an alteration of the plugin that makes it send out a reply for every single post that is replied to!
Trent