User: oko ko

dnsbl

On: MS Gets $7 Million From Spammer

DNSBL really stops spam! I used it on my server and it cut 95% or more crap. Best installed on the mail server itself it also can be user on client side, for example see http://www.spampal.org/

coralized link

On: Carmack's Throatless Rocket Engine

TFA Coralized (original is ./ed)