The "bitcoin community" is haunted by zombies -- people and entities that should have been expelled and forgotten long ago but are still walking around doing damage. Mark Karpeles and the Shrem Karpeles & Friends Foundation are the two egregious examples. (The former founder of Brazil's BitcoinRain is our local example here.)
It seems that being "a respected member of the bitcoin community" is more like a nobility title than a job. Once you become one, you remain one for life, no matter what mess and damage you do.
Two-bit idiot accused two members of the Board of having had privileged access of some sort at MtGOX. Now he says that he is backing down because the community closed ranks around those people, and because he does not want to give ammunition to "bitcoin's formibdable enemies". Can't he see that by doing so he is doing just that?
MtGOX could be dismissed as a scam by done by a single-person, it the community had been quick to disown him as soon as his management of the exchange became suspicious and harmful to his clients. Instead we saw many "respected members of the community" support him.
See for instance Roger Ver's emphatically vouching for the solvency of MtGOX, when he must have been conscious that he had not enough evidence of it. Was he motivated by his friendship to Mark, or by his belief that preserving the image of MtGOX was important to preserve the public image of bitcoin? Either way, he apparently thought that such motive was more improtant than preventing investors from putting their money and bitcoins into a dubious business. In the end, his testimonial only hurt the image of bitcoin even more: "Is there anyone in that community that we can trust?"
The about-face of the Two-Bit Idiot seem to be another instance of that mentality, and to me has the same effect as Ver's testimonial...