Since there is no real other place for this comment in my regards, I saw you reported my maproulette challenge, claiming that "Author has been contacted but has not replied." Could you further specify what contact attempt you are talking about?

In case you mean this changeset comment: It was made 43 minutes after my challenge was reported.
In case you mean that I did not respond to Mateusz comment on my MR challenge: As I thought was his intention, I responded and engaged in discussion in the community thread that he linked.