Ok, I'm new at this but you're not, so how about sharing proper Blogging Etiquette on this scenario:
#1. I post a blog.
#2. You comment on it.
#3. Now, if I want to reply to your comment, do I reply there (on my blog where you may or may not see it) OR do I reply on your blog page (where you may not know what I'm talking about since your comment won't be there)??