It depends when the Administrators want to implement the feature into AG3. You can keep track of it by reading through the stickied thread in the AG3 forum, I think cormyn has talked about it in there when they are going to put it onto the site.
Next release is May 24th. The feature may not be present until AG3 fully launches, so that we don't have to migrate anything back to our AG2 systems. No definite date is set for this feature though.
