I don't really want to get involved in this arguement, but would just like to comment that sometimes, what people write / say and what they do are quite different. Attitudes are a strange phenomena - internally we do not hold consistent attitudes. This seems to be the case here - Bubblyrat is the only person I know uses a Sikh greeting and addresses Sikhs in a friendly and welcoming manner. He is interested in people of all cultures and friendly to all regardless of origin, colour, and creed. In practice - which possibly matters more (plenty to discuss there I daresay), Bubblyrat is not a racist.