Spoiler for #plothole: 
So if GED took over control of Squids account, Squid would be aware of it. He would notify other Hex members that his account is being hacked, and his posts would be deleted by GED. He would see something is up so he would send an email to all Garb telling him not to sign the site to GED because someone is manipulating the Hex vote and the likely culprit is the one who has something to gain.