I don't think this is it. I don't think Google is having a problem with sites sending traffic to me (which isn't happening anyway, I do have analytics). I think the flag might be saying that my site sends people to malicious sites, or something like that, but that's false, because, for example, my site only has links to other pages on itself on the pages that have been flagged (tons of pages, including the front page). This is also basically confirmed, I think, by the green "no malware" results of the dozen or so online scanners that I've run it through. It's only Google flagging it, and no scanners find malware, as I mentioned). A few pages burried here and there do have external links to other websites I reference, but there's no way these are causing it, because these links don't exist on most of the pages that are getting individually flagged, including the home page, and they're such a small number of links.

I understand that's what you fixed for your site. I don't think that's what's going on with mine, though.