This is my first post so please be nice

My problem:
I have a mail server with qmail+vpopmail+ezmlm
There is a list named "all" with everybody in it.

This list must be configured so that only specific people can post in it (directly without moderation).
I put the switches -moU so that (according to ezmlm-make man page) no non-subscriber can post, no subscriber except moderatos can post and moderators can post. The problem is that posts from moderators don't get posted. I guess they go into some gueue waiting for being accepted, but I want these posts to go out directly.

Am I doing something wrong? Any ideas?