net-wireless/iw-0.9.18 was released on 2009-11-21.
0.9.19 was released on 2010-Jan-12.
Haven't touched iw in over a year, removing myself as maintainer.
I'm taking over this package (I'm already having hostapd and wpa_supplicant, so it makes sense to have iw too) Will bump it later today when my development machine is done updating.
0.9.19 has been added to the tree and I've added myself as maintainer.