Hi all,
I just read the first chapter of “Aghora-Left hand of God” ,MA. The author describes his experiences in achieving Siddhi (Not kaya Siddhi, Not Maya Sidhhi),  which he describes as having the Universal Mother Goddess, Smashan Tara to protect him all the time. He gives the credit of all his good deeds, talents, able doings to his Goddess Mother. He wants to convey to all his children (He doesn’t believe in having ‘disciples’;I will paraphrase that part of his teachings later) that one has to devote many lifetimes to attain that level of spiritualism.
Not disciples,but children: He emphasizes the point that to teach one has to keep learning all his life. To be a Guru,one who comes before God, treats his students as children. The guru is expected to forgive his students just like any parent would do. A parent has infinite capacity capability of forgiveness and to love; the same is expected of the Guru.
I liked this one-liner : “For those who believe in God, no proof of his existence is necessary and for those who don’t believe no proof is possible.”
Not everyone can be truly spiritual but one must clear up their personal lives:  This leads to a progression of the soul of a person. From partial spirituality, one rises to a greater level. And after many lives, when a person has been taught fully about spiritualism, he or she can attain Siddhi.
He once again emphasizes the fact that it is SHE who does it all. His capability of curing others, talents, capabilities, confidence comes from her,the Goddess Smashan Tara, his MA!!

This is from WIKI on AGHORI:

The Aghori are a Hindu sect believed to have split off from the Kapalika order (which dates from 1000 AD) in the fourteenth century . Most other Hindus condemn them as non-Hindu because of their cannibalistic rituals. Aghoris or Aughads command extreme reverence from rural populations as they are supposed to possess powers to heal and relieve pain gained due to their intense practices.

Aghori ascetics, while being devotees of the Hindu God Shiva, are monists who adhere to the common Hindu belief in liberation (Moksha) from the cycle of reincarnation (samsara). This liberation is a realization of the self’s identity with the absolute.

In essence, Aghoris base their beliefs on two principles. First, that Lord Shiva is perfect. Second, that Shiva is responsible for everything; every rock, tree, animal, and even every thought. Due to this, everything that exists must be perfect, and to deny the perfection of anything would be to deny the Gods. Aghoris eat any form of food and toxicant, engage in a variety of sexual practices, ritually and otherwise and also allegedly meditate on dead bodies.

The Aghori ascetic is himself a symbol of the God Shiva. He goes naked or wears the shroud of a corpse, he covers himself in the ashes of the cremation ground. The corpse upon which he meditates is a symbol of his own body and the corpse devouring ritual is a symbol of the transcendence of his lower self and a realisation of the greater, all pervading self.

<This religious sect works in secrecy>

Samashan Tara means “Tara of the Cremation Grounds”,second of the Great Wisdom Godesses,tantric manisfestations of Parvati or Kali or Mahadevi.

PS. I should have read wiki earlier, would have understood that article better!!

Cheers!