I realise that this has only just been released, but there was also a 20060115 version (and possibly others), so I don't think you can complain about me being impatient. Renaming the previous ebuild and emerging worked for me - 20060115 was working fine for me from about a couple of days after it was released, and 20060203 seems to have been working fine for about 10 minutes so far.
fixed in cvs. don't expect frequent bumps on this one - all I can give you is one bump at every 3 months or so. if you want your adzapper to be as up2date as possible, run one of /etc/adzapper/update-* scripts from cron... or join the dev team and claim adzapper maintanership. ;)