the item things could be true or just a way of getting people to pick up garbage...
one GM did tell me that doing thing that caused my client to crash may cause the server to crash too, example:
when i tried to train str. at one of the trainers my client always crashed the first time, then it would work only after i restart,
I never knew that some of the bugs that causes my client to crash may sometimes cause the server to go down too.