As many people have more than one forum the "My Forumer" link is not always the link for the forum they are reporting a problem for, it happened many times that after taking all time to respond and investigate one forum they would some back and say oh sorry, that is not the forum I am talking about....
By including the link in the post we make sure that we know for sure what forum to look at when a problem is reported.
This looks like a server wide problem, as I checked a few of my test forums and all are doing this. I will let the admin know about this.