>Are there some one can contact the managers or technicians of the dmoz.org?
Saying what? Is there something you think you know, that you think they don't already know? I can tell you that the AOL administrators did not even care for the idea of giving submittal status in the forum (as we used to do). They thought it sent the wrong message. They thought it would make people think that the ODP was about giving equal services to submitters. And that is the idea we most truly do not want to give.
But the ODP is volunteers, and some of us volunteers wanted to try to give status information to submitters. We were wrong. We found out that every single kind of information we could give was nearly always misused, and that nothing we could tell honest people could ever help them.
>I think the website not very friendly to submitors, why can not see the status of their submitting from website? It is very easy to reach the goal from technique, And when resubmitting, why there is no alert tell the submitor the site is processing and can not be resubmited again?
Check out the "No more status checks" post in the Announcements forum. It's been translated into Chinese, which may reduce the confusion. That is the result of our experience.
>I know sites are viewed by volunteers, but not have a good policy to keep equality and efficience to submitors.
The ODP had a choice here. It could have task priorities chosen by volunteer editors (who asked to be trusted, and offered credentials to support their request) or it could have task priorities chosen by submitters (who are not required to show any evidence of trustworthiness or public spirit.) The right decision seems obvious already.
But matters were even simpler: because Yahoo was already doing it the other way.
So now, thanks to that sensible decision, EVERYONE has a choice.
If you want priorities chosen by users who are trusted surfers -- check out the ODP.
If you want priorities chosen by customers who are webmasters -- check out Yahoo.
Choose for yourself which site you want to visit. But you can choose only for yourself: everyone else is free to make their own choice also!