Aircrack-ng 09 install or update on BackTrack2

[newuser]

I have Linksys WMP54G 4.1 rt61 and all seems to work, but aireplay stops injecting. It's shows ..... (got 1 ARP requests). send about 200-300 packets...
and than airplay freezes (becomes no more ARP's und sends no more packets, the reading of packets goes very slowly).

I found, that it the Bug in the Aircrack-ng 072? on the BackTrack2 CD and I shoud install the new Aircrack-ng 09, but how? (I'm Linuxbeginner).

When I put the command: make, comes:
No rule to make target `src/sha1-mmx.S', needed by `aircrack-ng'. Stop.

What can I do? Please Help me. How can I install/update (offline) the aircrack-ng 09???

Thanks

[purehate]

#echo "*** Updating Metasploit Framework 3 ***"
#svn update /pentest/exploits/framework3/
#echo "*** Updating Metasploit Framework 2 ***
#svn update /pentest/exploits/framework2/

#echo "*** Updating AirCrack-NG ***"
#svn co http://trac.aircrack-ng.org/svn/trunk/ aircrack-ng
#cd aircrack-ng
#make clean && make && make install
#echo "*** Updating Milw0rm SplOiTS ***"
#cd /pentest/exploits/#update-milw0rm#echo "*** Adding AirCrack-PTW ***"
#mkdir /pentest/wireless/aircrack-ptw
#cd /pentest/wireless/aircrack-ptw
#cd aircrack-ptw-1.0.0
#wget http://www.cdc.informatik.tu-darmsta...w-1.0.0.tar.gz
#gunzip aircrack-ptw-1.0.0.tar.gz
#tar -xvf aircrack-ptw-1.0.0.tar
#gcc -o aircrack-ptw -Wall -fomit-frame-pointer -O3 -lpcap aircrack-ptw.c aircrack-ptw-lib.c -lpcap
#rm aircrack-ptw-1.0.0.tar
#cp aircrack-ptw /usr/local/bin
#chmod 755 /usr/local/bin/aircrack-ptw
#echo "*** Simply type aircrack-ptw to use ***"

[newuser]

Thank you for your answer, but how can I update this offline, because i dont have Internet access under linux. I downloaded all this files and ....

[newuser]

I only updated the aircrack to 09 and the problem is a different:
with the Aircrack 0.7:

Read 1544 packets (got 6 Arp request), send 367 packets

and the Injection stops


with the Aircrack 0.9:

the Line:

Read 2689 packets (got 1 Arp request), send ? packets

will be closed, and there come:

09.27.01 Packets per second adjusted to 263nt 351packets
09.27.05 Packets per second adjusted to 254nt
09.27.08 Packets per second adjusted to 246nt
.
.
.
till the window will be closed


P.S. My an other WLAN USB Card: Linksys WUSB54G V.4 works fine, but not the Linksys WMP54G V4.1, Why??? Please help