I just finished phasing out Imail anti-spam after months of trying to
work with it.  I've always been a Declude user, and really had high
hopes for Imail to work as a secondary system; where Imail's features
would bat cleanup and pick up what Declude missed (and Declude misses
stuff only because I was being conservative in my settings).

And it seemed to work, at first.  Caught spam was huge; mostly from the
stat filtering.

But the default statistical filtering files had way too many false
positives.  You can seed your own, but frankly that's more work than I
want to go to, for far too uncertain of an outcome.  I eventually had to
drop it because I couldn't keep up with all of the mail it was grabbing
that I had to figure out how to force thru.

Early on, the blacklists were riddled with bad entries.  These have
decreased, but they're still out there.  Imail's all-or-nothing spam
determination ruins this as a reliable measure as well.  It's a great
blacklist, though, provided you don't delete or hold mail based
exclusively on it.  The same goes for Imail's phrase list: A great
resource but the underlying system compromises it.

For Imail to be a proper solution, it needs a global weighting system
that spans all tests, like Declude has.  Hopefully Imail 9's antispam
will get a lot of development attention.

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 Matt Robertson       [EMAIL PROTECTED] 
 MSB Designs, Inc.  http://mysecretbase.com
  -  -  -  -  -  -  -  -  -  -  -  -  -  -  
 Site Design and ColdFusion Developer Tools
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