Pay to be removed from block list?

Here's something that popped up on the Exim users list. Apparently, there's a new blocking list that charges US$25 to remove entries from its database: http://www.mailabusedatabase.com/ Thought it might be of minor interest to NZNOG... -- Juha Saarinen - To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog