Honestly I did not understand why do they even need to work this hard for something. Increasing their post count is not profitable for anyone and on the other hand it is getting there account a bad reputation isn't it?
They must do it either to constantly bump a thread or they can eventually join a signature campaign and receive small amounts of alts for their shit post. I recently reported a copied post of mine and I was messaged by the admin asking me to send him link of the copied post. I thought to myself are they having to send a message and ask for proof every-time someone reports a copied post?? Seems kind of tedious if you ask me.
Then I suggested some type of incentive system to help clean up the forum from this stuff and the admin just said if you want to help clean it up make a thread about it....they must just be completely overwhelmed by it AND not care at the same time.
Just like the post in here from botony and the other guy who link and find these spammers....they should be rewarded somehow for that.