FYI: You can only delete comments within the first couple hours of posting (I'm not sure if it's the same as the edit window or less) and if they haven't been r

FYI: You can only delete comments within the first couple hours of posting (I'm not sure if it's the same as the edit window or less) and if they haven't been replied to. The other option is to reach out to the HN mods (see "Contact" at the bottom of the page).