(((selfy))) I think the best thing is to continue to do your best in responding to posts. If you find someone posting negatively, you can always notify the mods and allow them to decide. It's good to take things at face value, whatever a person posts as truth to them... and at times gently mete out a positive direction (that might be different than what she or he asked for?)

Remember, this site has many unwell members; some just aren't able to post positively some days maybe?