Opcnup,
Skeptiko is about conversations with a variety of controversial researchers and critics, not about digging into the nitty-gritty of research. The critics all have their opportunity to raise specific criticisms of any psi research they want -- and for the most part they have simply chosen to make vague, general accusations.
Anyone who wants to dig into specific criticisms of specific research is welcome to do so here, or on
my blog, as some smart and well-informed critics like Andrew Endersby have done (who are actually familiar with the research).