Re the second bit - has anyone noticed that the contributors to this thread has all said "we sit next to the Zone because we get to hear the chants but we don't want to be in the Zone" - that is what we need to break down.
I definitely can understand that you don't want your 5/7 year old kids to hear bad language. I think mostly our chants are clean but there's always some naughty words flying around the Zone, and we can't really outlaw that. But we need to find ways to convince people like you to come into the Zone instead of be a "Zone Specatator."
It's not just the bad language, it's the standing, the kids being able to see, and the fact that young kids are generally a pain in the arse to both their parents and people around them anyway.
To be perfectly honest, I wouldn't bother going down the path of trying to make the zone more family-friendly. It just won't work and isn't actually fair on those on the zone who are enjoying themselves in a slightly more adult way. Focus on getting more of the kinds of people who currently enjoy the zone into the zone.
Another way of looking at it might be to not be quite so exclusive about what the zone is anyway. Why can't Aisles 19 through 23 all be considered "in the zone" with the unwritten understanding that the hardcore are in the middle and the softcore (me and J82 and the kids) are on the edges, but we are all in what is an "active" area of support?
I'm glad you're talking to the club already because they could do more to promote it. Even if it's throwing the YF twitter account up on the big screen at half time to promote it.