Thanks, it can be done if I can figure out how to set the focus on a specific post. If I can do that the URL will specifically identify the post. For instance, it is what the system does in a notification. When I selected "My Notifications" and selected your notification it took me right to your post, in this case it returned the URL https://connect.mayoclinic.org/discussion/pre-seizure-issuessymtoms/?pg=2#comment-407754. That is something that can be copied and pasted into a post so others can jump to another post.

What I did above was bookmark the post and then provided my bookmark link in my post. Besides not being sure if that works (were you able to select the link and go to it) because bookmarks is a protected area which only I should be able to see, it doesn't identify a specific post. It simply takes you to my bookmarks page.

The chat room may be designed on purpose to preclude this capability. It may have been determined a response to a post should be a bit more personal than a link somewhere else. Sometimes automating a function isn't best.