Rediff forum is doing a lot of good for people who are having hatred for others, who do not hesitate to write abusive language, who do not have broad outlook, and who can be brainwashed easily by others like politicians, jihadis, etc. For example, once the people leave some portion of their hatred for others in this forum, their hatred level for others decreases. Similarly, by going through opinions of other people, their problem analysis capabilities increase. That way this forum is good. Don't bother about abusive language. It is their sickness and they will improve soon.
