Here's an email that could be sent the first time a worker posts something to a requesters task thread.
Subject: Read and reply to forum comments on your Daemo task
A worker just commented on the forum thread for your task — please go read and reply. Daemo succeeds when there is effective communication between workers and requesters. The forum is where this communication happens.
New tasks receive their own thread on the forum, which you are automatically subscribed to. Daemo’s forum will send you additional emails with each reply in this thread.
Read the comment and reply on the forum
The Daemo Team
The links (marked in bold) would both go to the forum thread about the relevant task.