Omega was a fellow Bengali poster in this forum.He was one of the most knowledgeable Indian posters here but was banned a few weeks back.So when you became a member most of the Indian posters thought that he had returned using a different id because your writing styles are remarkably similar to his style.This is the sole reason why most of the posters here have mistaken you for Omega bhai.
Pakistan Defence
Mike_Brando
A
Argon Prime
And similar writing style - you mean he used to curse around a lot like me or something?? 
Mike_Brando
Well,he was one of the sanest posters in this forum and was a close friend of mine.Yeah he would abuse some people but there was always a reason behind that.He got a lot of negative rating because of that and probably that's what got him permanently banned a couple of weeks before.