Hello,
I've read the Voice newsletter, Jan 2004, especially the article about PostArmor.
I'd like to tell about the (native OS/2) script I've written to help filter out spam: RBLcheck. Although it probably won't work with Mozilla or Thunderbird (as they cannot invoke external programs as part of their filtering), it works quite well for PMMail/2, and probably for other email clients too.. The author of RexxMail told me he will make RexxMail able to work with RBLcheck.
I very recently released RBLcheck version 1.0, you can read more about it at http://os2.besse.nl/
Best regards,
Jeroen Besse
Source: OS2VOICE