There's
groups.yahoo.com/groups/ricobanderas9vip
and
groups.yahoo.com/groups/ricobanderas9vip2
as the submission-required groups.
Both were made to drive readers/lurkers/etc to help generate additional content for the whole genre(is calling it a genre too much?

). At one point an overwhelming majority of people had made it to the first VIP and no new content was being made, which is why I understand VIP2 was made.
VIP2 tends to house the semi-active writers, which is the major difference between it and VIP1.
RB9 and I handle the submissions; VIP1/2 require one each, but if you have something that obviously took the time/effort of two submissions then we can just put you into both groups at the same time. If you're aiming for that, just remember we'd like to divvy up the material so that there's a portion the VIP1 members can enjoy as well. So please keep that in mind.
Some people like to do it one at a time because it gives them a reason to make a 'sequel' to the material they made to enter the first VIP. That's cool too.
EDIT: Wow... well, that certainly got some interest. To the sudden wave of people who want to join--please read the group description.