With all due respect, wizzard, they aren't fakes - they're just competition for the companies who paid the "certifier" to be able to call themselves "the real deal." naturally, they'll claim the ones that carry their are the best, others are the worst. It's simply marketing (and it seems to have worked on a few people here). How do we know that the "test results" they put on their web page are legit for that product? Because they put a picture next to it? C'mon. At the very least, it's basic marketing - at worst, it's slander that could land them a lawsuit.
The first website you offer is a ceritfication service - it costs companies money to get themselves *off* ther "shame" list. "sure, well take you off our list, just pay us $1700 this year and $1400 each year after that! We'll put *new* test results on our web page!" so, um, forgive my lack of creativity when I say, "duh."
i don't know if the companies I mentioned have independent tests of their own, and i'm frankly not going to make the phone calls since i'm not taking hoodia. But I do know that just because one agency claims to be the official certifiers doesn't mean they're the only ones who know how to do independent testing.
Here's another link, since we all like to use them :)
http://altmedicine.About.Com/od/popularhea
lthdiets/a/hoodia1.Htm?Terms=hoodia
or
http://tinyurl.Com/b8svb
so, as with anything, caveat emptor, don't believe everything you read, and all that. :)