The plugin developer Wiki has totally been taken over by Spammers who removed virtually any content by their shit. Until this get fixed (eg. by installing a Wiki which needs a user account or something like that) i suggest removing the link from the qpsmtpd-Homepage.
Additional i would be thankful if you could link my own plugin homepage at http://qpsmtpd.kju.de/. -kju -- It's an insane world, but i'm proud to be a part of it. -- Bill Hicks