I went back and read some of the articles on the referenced website. My suspicion is that this is really run by an ex-JW who wants JWs to read and understand the non-watered-down version of various charges against the Watchtower, then present a crappy refutation that mirrors those of JWs themselves but shows how stupid the refutations really are. No one above the intelligence level of a gnat could possibly accept such lame "refutations". Of course, a lot of JWs aren't even up to that level, spiritually speaking.
AlanF