JohnC & rest:
I carried through on my threat. I did have some duplicates in the previous hosts file so I "unduped" it, and I also took the hosts you have added from 2008-11-19 ... 2008-12-10 and ran them through DNS and added the ones that were not dead (yes, some of them have already died) to the previous hosts file I had for you. They are all up in the following folder on my server:http://www.securemecca.com/MalwareDomainList/
I have the following files that have your hosts.txt file in them (pick your own ZIP poison):
222145 Dec 15 20:39 2008_11_19_MalwareDomainList.7z
280 Dec 15 20:39 2008_11_19_MalwareDomainList.7z.sig
336506 Dec 15 20:39 2008_11_19_MalwareDomainList.zip
280 Dec 15 20:39 2008_11_19_MalwareDomainList.zip.sig
53437 Dec 15 20:39 2008_12_10_MalwareDomainList.7z
280 Dec 15 20:39 2008_12_10_MalwareDomainList.7z.sig
63258 Dec 15 20:40 2008_12_10_MalwareDomainList.zip
280 Dec 15 20:40 2008_12_10_MalwareDomainList.zip.sig
I have signed them with my OpenDNS key and the hosts.txt and README.txt files in each folder have also been signed. Now, back to work adding what you previously added and pruning 1200 hosts more (something fishy is going on - I have removed over 2000 hosts in less than 3 weeks which is extremely abnormal). I will provide you with another update and maybe one more but no more - no time. That should put us in sync - well, sort of. I have lots of stuff I give Airelle and he has lots of stuff I take from him (actually more than from you).
PS Do NOT block u.npr.org (npr.adbureau.net). Instead of being an ad server it is their major (only?) music downloader.