To add my two-penny worth
I
am a Dmoz editor - only 'small time' for the Lowestoft category.
It's been a worthwhile experience and the one thing I've learned is just how polictical the whole set up is.
JF is right - the ruling on affiliate linked sites has always been the same. However, it all depends on who the category editor is (and whether you're the category editor, and chose to validate your own submissions

, which happens all the time)
It doesn't take long to surf around Dmoz and notice a category which, in theory, could have a few 100 links in, because the subject area is dynamic and would benefit from a diverse range of links from the mamouth number of websites out there. In practice, some categories which warrant 100's of links only have a few - why? Because the category editor is managing to falsify the marketshare.
I personally don't have any of my affiliate linked sites in Dmoz. Sure, I've tried - but it just ain't worth the effort because the two categories I submit to are held by two individuals who won't allow any competition. However, my two most profitable sties both have PR6 on google, without a Dmoz or Yahoo listing, so I don't worry.
I would begin to question the weight of being listed on Dmoz now.....sure it's a quick way to get indexed by Google and get your site upto PR4 without any incoming links other than Dmoz, but in the long run, I don't think it matters too much at all.
Cheers,
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