Sara is right. You made your original post in the Plumbing Forum during the final hours of your 30-day Trial Membership. By the time you clicked the link, your Trial Membership had expired, and access to the Plumbing Forum and your own post had expired with it.
You can go to the
Getting started on the Board forum and read the first paragraph
http://www.trailmanorowners.com/foru...ead.php?t=1064
it will describe the operation of the forum.
Alternatively, if you log out and close your browser, the re-open the browser and look at the entry page at
http://www.trailmanorowners.com/forum/index.php
you will see a paragraph that describes the situation and suggests how to fix it.
Bill