This is one of the most sane sites regarding this subject I have come across. Many people have gone over the edge, confusing cyber bullying with sociopathic neighbours. I would like to put out there that it is most likely a sociopath who will entertain himself (no gender bias implied) by monitoring or interfering with a neighbor's daily activities with electronic bullying.
Sociopaths are generally categorized as having a Borderline Personality Disorder, and one of their characteristics is being so completely focused on their victims, they become experts at reading the emotions of victims. Therefore, with the combination of electronic interference and electronic bullying, victims begin to believe it is mind control they are experiencing.
I really want to emphasize that the victims are not mad, but actually being driven mad by what experts call "emotional terrorism" (sociopaths).
If you are, or know someone who believes their neighbours are interfering with their emotional lives to this extent, please have them read about sociopathy and how to cope with such people. In Buddhism, knowledge is the answer. And in this circumstance, I truly believe knowledge will be a great tool for victims.
I have been a victim many times. I will say this: it is worth it to get noise eliminating headphones and twenty feet or more of extension cord. Get used to the idea that 50 percent of people are sociopathic these days and deliberately hurting strangers, and that you are not alone.
May the good people find each other and support each other soon and build an alliance against this new group of antisocial cretins.