Aryasamaj is a 125 year old spiritual/social movement and its goal is to reform Hindu religion. There is nothing wrong in making aware people of his message. Idolatory and birth-based caste system was never part of Vedic religion. I see brith-based caste system as the major problem and only Arya Samaj provides the answer to this question. Please read Swami Agnivesh's article on this issue
