In this trial you simply need to post the phrase:

COMPLETES ENDURANCE TRIAL

in this topic as many times as possible.

The trick is each post you make must be separated by an hour.  If your next post is less than an hour apart then that post will not earn a point and you have to make your next post 1 hour from the mistake post.

If I catch you deleting a post then you DQ from this Trial and earn 0 points.