Pretty easy to see through the whole "durr we are helping site owners secure their wikis" crap considering the original page said nothing about security, only a possible way of distributing files. The garbage about "abandoned" wikis is also transparently false, as the site makes no reference to even checking when the last edit(s) were made to the wiki through Recent Changes, as well as my own personal experience and several others. It's also a hilarious rationale considering wikis have pages-by-views counters built into them and any site owner would easily notice hundreds of peers downloading plaintext off a wiki regularly faster than they would the results of some graduate student's pet CS project.
It's a shocker, but some wiki owners like to allow anonymous edits, and they have the right to do so. It's equivalent to abusing other site resources like public uploads in everything but style. This "project" is not only unethical but now they're blatantly lying about (or at best misrepresenting) its purpose.