As you play around on PWR you are bound to come across a whole bunch of features not found on any other industry boards. One intresting new one is at replies.
If you want to call a particular users attention to a thread simply put a @ sign in front of the persons username. They will get an alert they where mentioned in a post. Its pretty handy if you are trying to pull someone in to a conversation.
Thad will now get a little alert up at the top right of his screen and he will know to come and check out this post to reply.