Linksys AE1000 USB Wireless adapter/(other rt3572usb chipsets)
There is an installer for this, it may also work for other wireless adapters with the Ralink rt3572usb chipset.
The installer consists of a shell script and a DEB file. You must configure the DEB, so do not use it by itself. The installer will install the deb.
Download this file Media:Linksys-AE1000-installer.tgz.
Uncompress it, cd into the resulting directory and run install.sh as root.
Based on this page with some tweaking: http://www.linuxquestions.org/questions/linux-wireless-networking-41/linksys-wusb600n-driver-and-dlink-dwl-ag132-driver-622449/#post3940804