Probably the author is the one of the email who did not receive the 400BTC :-D. Not much sense in that article however.
yep it could be the one who send the ugly blackmail letter. but I dont agree with You that the article/theory doesnt make sense. it is a possible scenario imo.
+1
Yeah, it must be the blackmailer, and you are correct, the scenario he describes is not non-sensical. In fact it's entirely possible, and furthermore, from day one Dooglus himself mentioned this was a weakness and that he could not find a trustless way to implement the site. Just look at the first 25 or so pages from this thread. He addresses this.
This, btw, is why that ransom demand was so ridiculous-- he was merely threatening to make public a theory which Dooglus made public as a possibility on day one (or day 20ish).