No one is 'more equal' - if someone is not warned it is for the simple reason that there are not enough moderators for a forum that is this busy and large, and the existing moderators do not read every thread and post.
You chose to put a racist and derogatory term in the title of your thread, in the national politics section - that makes it pretty obvious to the mods and admins.
And your usage of the term 'Kaalia' is clear - it is meant to be a derogatory term referring to an individual's color/complexion. You may find it acceptable, but most civilized people don't go around calling people 'gora or kaalia', which are racial references. Then again, the fact that you chose 'Wadera' as your nick makes pretty clear what kind of social norms you support.
Stick to criticizing an individual's policies/statements/actions - not their skin color, appearance, faith or ideology.