Bing v Yahoo v Google.
Google is fighting SEO campaigns, spammers and scrappers. To counter it they are trying to work out what sites are "poor quality", and it isn't working, at least for the last 8 months...
Try the search "hot rod caricatures logos" in the image search of Bing, Yahoo and compare the results to that in Google. Bing and Yahoo give better results. Most people still use Google, myself included, but for the tests that I know what the answers should be, Google is broken. It isn't smart enough to have the context for keywords right..... it really is nothing to do with the leader of North Korea, or Oakland Raiders caps!!!
If Google does show something of ours, it is not from the original site, www.artandtechnology.com.au, but from a forum or scrapper site. That just isn't right. Not right at all.