Erm, it is no discussion about the existance of god but about certain definitions such as the definition of existance and non-existance. Nor did anyone say or indicate ‘my religion is better’ at any point.
I see nothing wrong with that.

Correct me if I'm wrong. This isn't discussion, and besides, pushing your religious views to other people is same thing as thinking you're religion is better.
-usimm

edit:
@psycore or anyone interested: feel free to PM me your reply if it turns out to be not okay