Also have made quite a few successful sockpuppets on WP in my trolling days, PMing your sockpuppets is a common technique to quickly transfer basic information like text, links etc. between two computers using different IP addresses, all while making it look a little more authentic to the untrained eye. This could anything like basic notes on various members to keep up the facade, to "ammo" to use against people. Completely pointless due to the likes of Google docs these days, but it's what I often did.
