объясните почему нет в версии 3.1 сплойта?

12.42 root@bufalo /usr/home/friend/framework-3.1
# svn update
At revision 5847.
12.42 root@bufalo /usr/home/friend/framework-3.1
# ls -al modules/exploits/windows/smb/
total 180
drwxr-xr-x 3 root wheel 512 Oct 28 13:16 .
drwxr-xr-x 37 root wheel 1024 Jan 28 2008 ..
drwxr-xr-x 6 root wheel 512 Nov 7 12:42 .svn
-rw-r--r-- 1 root wheel 2907 Jan 28 2008 ms03_049_netapi.rb
-rw-r--r-- 1 root wheel 7945 Jan 28 2008 ms04_007_killbill.rb
-rw-r--r-- 1 root wheel 4671 Jan 28 2008 ms04_011_lsass.rb
-rw-r--r-- 1 root wheel 2662 Jan 28 2008 ms04_031_netdde.rb
-rw-r--r-- 1 root wheel 5613 Jan 28 2008 ms05_039_pnp.rb
-rw-r--r-- 1 root wheel 5990 Jan 28 2008 ms06_025_rasmans_reg.rb
-rw-r--r-- 1 root wheel 3282 Jan 28 2008 ms06_025_rras.rb
-rw-r--r-- 1 root wheel 8135 Jan 28 2008 ms06_040_netapi.rb
-rw-r--r-- 1 root wheel 3778 Jan 28 2008 ms06_066_nwapi.rb
-rw-r--r-- 1 root wheel 3568 Jan 28 2008 ms06_066_nwwks.rb
-rw-r--r-- 1 root wheel 8152 Jan 28 2008 msdns_zonename.rb
-rw-r--r-- 1 root wheel 7147 Jan 28 2008 psexec.rb
-rw-r--r-- 1 root wheel 13599 Jan 28 2008 smb_relay.rb
12.42 root@bufalo /usr/home/friend/framework-3.1