I'd recommend they put in the same unenforcable policy LL has in place.
Useless for keeping underager's off of the grid but a CYA move none the less.
It would be nice if OpenlifeGrid actually made an attempt at enforcing their policy unlike LL not even bothering though.
I've put in THREE AR's now (up from two a couple of months ago) on underage users in
SL (the most recent one - I know the kid and his parents RL) and LL has done nothing about either.
They do need a firm policy though or everyone is wide open to prosecution I would think.