You will need to Edit your topic there as im sure you meant Board, no worries its a honest mistake we all have time to time. As for the Activity board... i think they should utilize it but maybe showcase the Calendar of Events around Home, but it would need to be managed like it is showing in the Forums http://community.us.playstation.com/t5/PlayStation
The biggest issue with the Activity Board wasn't the fact that people would post bad messages. It was the fact that once aware of a bad announcement, it would take Moderation too much time to remove the post. It was part of the programming.
If the Board were to be used again by the public, it should be reprogrammed so that as soon as Moderation was aware of an issue, they could remove that message almost immediately.
I don't miss it at all. It was filled with "i need a gf" and "will cam for psn cards" posts. Good riddance.
I remember one threaten to contact Sony if they didn't cooperate or something like that. It was mostly a troll fest.
Personally, I rather not see it return. The quests, on the other hand, maybe.
Would make more sense just to have all posting on the activity board go through moderation before being posted.