They should have some kind of "hub pruner". This thing would go through all the games on the hub once a month, and delete any hub entry that's been gathering dust for thirty days or more. The sheer number of DBZ and icon games that flopped almost immediately then never removed is mind bending.
Its a pretty nice idea, but it goes against the whole idea of BYOND, ergo, it won't be done.
In response to Maz
actually i understand that a pruning will be done eventually, but just not right now.