I wouldn't expect to find myself defending IamJoseph, but I understand his arguments. I think I have spent far too much time reading them.
Regarding the Big Bang, his basic point is some old-fashioned sounding philosophical argument that all events require at least two entities. An event is an interaction, A acting upon B. He misunderstands the term 'singularlity', and becomes excited because this 'single' thing could not cause an event by itself. Thus God.
IAmJoseph understands his arguments, that's not the problem. The problem is his bizarre, idiosyncratic use of English (which I think may just be a failed attempt to sound intelligent, but might be because he's not a native speaker, it's hard to tell); and the fact that he either refuses or is incapable of understanding what most other people write. His ideas, despite being clearly wrong, are deeply cemented and will continue to be repeated ad nauseum regardless of what anyone else says to him.