Huh? It's an ad inserted via JS through BuySellAds; it's a network of niche blogs where you can buy ad space directly on a particular site, instead of the netwo

Huh? It's an ad inserted via JS through BuySellAds; it's a network of niche blogs where you can buy ad space directly on a particular site, instead of the network matching your ad with content contextually, or doing a category run. It's a very unsophisticated way to deliver ads, it requires more advertiser intervention, and it costs more. But the publisher has more control over asset display and it looks more legitimate.