>>/72299/
> Although both websites are related in some way or another, it's not the same spammer.
> Trannyfarms' spammer is doing for the lolz and it's working, good stuff.
They are indeed different spammers. The KF/4chan spammer seems to have a personal grudge against those sites. 
> The spam here is automated but not targeted.
Nope, it's not always automated. A lot of the CP spam is usually a person solving the CAPTCHA and getting around wordfilters in order to spam their CP advertisement.