And on his farm...
Cawk was originally a PFer (yes, i know which one).
Cawk posts about his desire to hurt children.
*edit*
Both react badly when challenged.
Both have flashes of actual intellect in their writings; neither can stay in character all the time.
Both have multiple accounts and a different personality to go with each.
Both have extensive knowledge of computers and coding.
Possibly one and the same?