nothing. I think is something bound to ettercap because when I sniff with ettercap without sslstrip should see the certificate warning dialog instead nothing shows but http protocol works fine

I tried them all including the command "sslstrip-a-k-f" I have also seen the video of g0tm1lk.

However, from the various tests that I did with ettercap (included in BT4) without sslstrip, as rule...

HW Config:
#Wifi Link 5300 (Network Interface: wlan0)

SW Config:
BackTrack 4 Pre Final that include:
ettercap 0.7.3
arpspoof
sslstrip (I used the v0.4)
.....(openssl)