There a few issues in this thread I'd like to address, but I don't have a lot of time for a post tonight. First, to save you some time looking through them, a-better-way.com and theherbspecialist.com have several listings in the MLM categories. These categories are currently being re-evaluated and most of them will be removed.
I have been doing a bit of work in parts of the Classified sections so I took a look at the multiple listings of bestads.com. I agreed that two of those listings, the deep links, probably were not appropriate deep links.
There are reasons sometimes for a deep link, that aren't always obvious. In the case of the B2B deep link for bestads.com, it is possible, from some of the signs, that it was listed when the category had less links. If a category is lacking in links, a category editor will often look for and list deep links and sites that would not be listed if there were more, and higher quality sites, in the category.
In other words, the site had more content in comparison to the sites that were in there when it was listed, but did not when re-evaluated now. Categories are often being re-evaluated.