Once the voting is completed, the comments area becomes exactly like a forum thread. You will be able to quote/reply to comments, format the answer, incorporate links to other photos, etc.
However, those comments then become part of the permanent record. If you want a more ephemeral communication, then use the PM as suggested. It is generally recommended to wait until after the voting to respond, although I will sometimes answer a direct request for specific information while the challenge is still open. |
