What I'm going to say may (or may not) be taken seriously into consideration, but this is what crossed my mind now for defeating Bitcoin: is there a chance to gather all the users from this forum sharing the same stance towards CSW and start a collective lawsuit against him for identity theft? Or to collect some money from all of them in order to pay a good lawyer to start such a trial?
Of course, it would be needed serious conditions to be met (such as having a great number of users interested / involved; having a very trustworthy forum member to hold all the money collected and also to pay the lawyer; having someone (at least 1 person) to actually start the trial; deciding in which country it would be best to open this trial; having users willing to be called as witnesses etc.) but if this thing becomes a reality, I think the truth will win in the end, although it could take years until the end of the trial.
It might be easier to start a lawsuit to recover the $700 million in MtGox coins that were stolen in 2011 that he claimed to have the private keys to in 2013.