Hi, @bat-junior. Welcome to AMAWED! Firstly, let me state that both comment and your write-up in submit a story section are considered as posts. So, yes, when someone's comment is flagged, it does affect his reputable, depending on the level of negatively weighed vote and the SP of the one who flagged the post. For instance, I could flagged @cornholio's spam comment on my blog post once with 100% negatively weighted vote and his reputation reduced by 2. Just be careful and make sure not to spam people's pages. Cheers.
@maryfavour for @redfishpillar project.
Thank you very much @maryfavour for this wonderful enlightenment. I am glad to have you as a mentor.