Firstly let me say welcome Anonymous.
Secondly, since the topic has come up, I should point out a few differences between David Icke's "spiritual" beliefs and Christianity (as i understand it from a theological POV and not the various nutty churches around the world).
Icke talks about each individual on a path to enlightenment (higher vibration) and that the power to do so lies with in us, naturatually. This is thwarted by external forces (lower vibration) and one can overcome this through the "law of attraction" which he took from the works of
William Walker Atkinson who wrote Thought Vibration and founded the New thought movement.
Check out the list of titles by various authors.
Seem familiar?
This theosophy comes directly from esoteric/occult sources. It teaches that the evil one needs to fight against comes from outside and the salvation from it lies within. Essentially a self-worship.
This is totally contrary to the Christianity that I have studied. Not the flag-worshipping Jesus Camp stuff or the money worshipping Prosperity Theology nor the End of Days death worship that get so much press in the American MSM. I am talking about the theology of people like C.S. Lewis in his works called
Mere Chrstianity ot more modern writers like Abbot Christopher Jamison in his works
Finding Sanctary.
So how does the Christianity of theologians (as opposed to televangelists) differ from ickes theosophy: simply that it teaches that selflessness is salvation. That the evil that each individual must fight is the evil in one's heart. That does not mean we must not oppose injustice. Only that we should be sure to be doing so for the right reasons,
Mathew 7:3
Why do you look at the speck of sawdust in your brother's eye and pay no attention to the plank in your own eye?
Moreover, we are not the source of our own salvation. Nor can we change the world merely by our will alone (as New Thought) suggests, but we must in fact surrender our will to the will of God. The one prayer that is at the heart of Christianity says "Thy will be done". Not "my will be done".
Indeed Christianity (as theologians describe it) demands something pretty high: total sacrifice of the self and the will and the surrender to God, whatever happens. Of course, my wife would tell me that Buddhism also demands the sacrifice of the self in order to achieve peace.
So you may be right to call Ickism a religion, although I think the word cult is more appropriate. However, it bears little relation to Christianity unless you are likening it to something like the Christianity of fundies (Prosperity Theology, Rapturists et.al.) -which DIF is full of btw.