This is getting rediculus

Some joker is somehow making all are posts being sent to request subscriptions, help-list, unsubscriptions.. etc. I'm not sure how we can stop this nonsense. Part of the problem is there seems to be nobody in control of this list. I have tried contacting several people about this but I haven't had any success. Does anyone know who to contact about this? Thanks, Curt -- "I used to think I was indecisive, but now I'm not so sure."