hahaha 'Irrefutable', your IP is still the same as 'TheDon2'. Did you change laptops trying to pull a fast one just now? It's an IP address, not a MAC address, not a LAN IP. Are you actually trying to claim that your roaming IP just so happens to be exactly the same as one 'TheDon2' had previously used? Do you realize there's over 2 billion possible WAN IP addresses you could be issued? Having the same one as 'TheDon2' wouldn't happen if your ISP issued you a new IP every single day for a million years. The fact that you are both 'irrefutable' and 'TheDon2' is what is irrefutable.
There are some instances where a group of posters may use the same hub to post, such as a Pason or Telus hub; but this clearly does not apply in your situation.
Lame attempt at an explination bud. Jig is up.