I've been using ettercap and followed this tutorial to the "T" - But still only some sites get sniffed. I'm using a virtual machine as a target and ettercap will sniff yahoo, facebook, etc. But it won't show normal http traffic, and it won't show aol's https login for some reason. I thought the ssl strip running in the background would make it so http traffic would be shown. I only get logins and certain ones at that - and those require the target/client to approve certificates...