Jesus, people apparently do not know how to read on this forum. The point of Khaos and serraz's script is to notify the netblock owner, and their associated Abuse/NOC team of malicious and abusive traffic.

Most respectable, and legitimate data centers(actual data centers, not some kid that is renting dedis pretending to BE a datacenter) have dedicated Abuse teams(I created one and ran it for quite some time) to handle these kind of complaints. As long as the script is directing the abuse complaints to the IP block owners abuse (Must have one registered with RIPE, ARIN, APNIC, etc..) contact, these zombie nodes will decrease. That doesn't meant that htey can't get more, that just means they are getting reported, and hopefully action taken.

Learn to read and not pretend like you know everything yacoin.