Established Glitchen swarm and stalk brand new newbies and the coveted 3-5s like papparazzi after pop stars. Maybe we could divert this overwhelming attention on the new kids to help keep the mid level players interested, involved and interacting. I was thinking maybe a quest to show a level 15-20 player a new area they hadn't seen yet, via following. It could also be structured as an achievement.
Another possible quest or achievement could be to give a level 35-40 player an object that they had not yet 'discovered'. That would be a tough task, I know, but we need more challenges and it would mean that lots of players get sought out, rather than just all this intense attention on the kids.