madwifi FC5 install problem

so i downloaded the source for madwifi, did make then make install, and they ran with no errors, then did modprobe ath_pci(no errors) then i did iwconfig and got:
[root@localhost madwifi]# /sbin/iwconfig
lo no wireless extensions.

Warning: Driver for device dev1804289383 has been compiled with version 20
of Wireless Extension, while this program supports up to version 19.
Some things may be broken...

dev1804289383 IEEE 802.11b/g ESSIDff/any Nickname:"Broadcom 4318"
Mode:Managed Access Point: Invalid Bit Rate=1 Mb/s
RTS thrff Fragment thrff
Encryption keyff
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

eth0 no wireless extensions.

sit0 no wireless extensions.

any ideas what is wrong, by the way i have a d-link dwl-g630

are you using ndiswrapper?