This guy is posting the same text on MANY pages. every time I block an IP, he comes back with another easy to spot, because he always posts "http://www.neonet.no-ip.com" on the page. what can we do agains this?

Is he still active? If necessary, we can block the whole IP range. Leave a message on my talk page if this comes up again.

Regards,

Erik (Eloquence)