Help please wont detect my usb wifi

[CBottome]

Ok so im pretty new at these i got as far as installing backtrack and bought my ALFA AWUS036NHR witch is mac and should be otb compatible with backtrack but it just wont read it im using mountain lion and Parallels 7 i did 2 instalations one on me hdd and the other on an external hard drive heres the problem:

when i input:

root@bt:~# airmon-ng


Interface    Chipset        Driver


thats what i get i saw some people getting the same problem and it was solved by reinstalling aircrack-ng but when i input:

 tar -xf aircrack-ng-1.1.tar.gz

nothing happens is that ok ?
after that i did

apt-get install libssl-dev

and it worked fine

but when i do: 

root@bt:~# make
make: *** No targets specified and no makefile found.  Stop.

i get that and my problem isnt solved...
some extra info:

root@bt:~# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:1c:42:1d:a7:cd  
          inet addr:192.168.1.110  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::21c:42ff:fe1d:a7cd/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:269 errors:0 dropped:0 overruns:0 frame:0
          TX packets:15 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:28806 (28.8 KB)  TX bytes:1406 (1.4 KB)

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:41 errors:0 dropped:0 overruns:0 frame:0
          TX packets:41 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:2801 (2.8 KB)  TX bytes:2801 (2.8 KB)

some more:

root@bt:~# lsusb
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 0bda:817f Realtek Semiconductor Corp. 
Bus 001 Device 002: ID 203a:fff9  
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

im sorry to ask for help but i really cant get this to work any help is appreciated tks in advance (Y)!!

[maverik35]

tar -xzvf xxxxx.tar.gz

Also need to install linux headers and build-essential to compile.

Need to configure compilation: ./configure and then make and then make install..../configure will create makefile...
Luck

[ThrobinWood]

http://www.amazon.co.uk/USB-Wireless.../dp/B0048ZM4X4

Save yourself the hassle and buy the real real mccoy