Okay, I re-installed suse and wlan0 showed up again. Here's some output from iwconfig and other things after installing netusb.inf:
KOS-MOS:/home # iwconfig wlan0
wlan0 IEEE 802.11b ESSID:"Linksys"
Mode:Managed Frequency:2.457 GHz Access Point: Not-Associated
Bit Rate:11 Mb/s Tx-Power=15 dBm
Retry limit:8 RTS thr=1536 B Fragment thr=1536 B
Encryption key: off
Power Management: off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
KOS-MOS:/home # ifconfig wlan0
wlan0 Link encap:Ethernet HWaddr 00:06:25:B0

7:A2
BROADCAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
KOS-MOS:/home # ndiswrapper -a 077B:2219 netusb
couldn't create symlink for "066B:2211.F.conf": File exists -
installation may be incomplete
couldn't create symlink for "066B:2212.F.conf": File exists -
installation may be incomplete
couldn't create symlink for "066B:2219.F.conf": File exists -
installation may be incomplete
couldn't create symlink for "077B:2219.F.conf": File exists -
installation may be incomplete
couldn't create symlink for "09AA:3642.F.conf": File exists -
installation may be incomplete
driver 'netusb' is not installed (properly)!
KOS-MOS:/home # ndiswrapper -l
netusb : driver installed
device (077B:2219) present (alternate driver: at76_usb)
notes:
I changed the essid name from "off/any" to "Linksys" as that's our network's name.
I've tried several different versions of the same driver (from linksys website, from the disk, from other driver download sites, etc.) and the output is essentially the same, except sometimes minus all the "couldn't create symlink... file exists" lines.
Any tips?