I attended the Sabbath of the Bobo shanti towards the end of my time as a Rastafarian, and they are definitely not racist. I am Mixed race and I never en counted any trouble for my European ancestry. They don't believe in Racial mixing; I was told that whatever women I chose my Child would be apart of that racial group. They have certain practices like not wearing the color white over black, and chanting things like '' Black man god, Jah Rastafari selah, but they are more symbolic of Good(black) and Bad(white). I understand that this may seem Racist to people that don't really understand ,but it really isn't. The EABIC(Bobo Shanti) have a huge following in Latin America, and have branches through out Europe and North America. King Emmanuel Charles Edwards(founder of the Bobo Shanti order) said'' It's better for a white man to have black heart, than a black man to have a white heart''. The Bobo Shanti order does call themselves Black Supremacists, but they do not use it meaning they want Black people over White people, but they say it means equality and freedom for all races, in their ancestral homelands.
Emmanuel teachings seem very similar to that of Leonard Howells. I have both Promised Key by Leonard Howell and Black Supremacy by King Emmanuel, and although they are different they seem to be saying the same things in general.