I could give it a shot I suppose, but before I attempt it I should try and drive into the web and see if there are any new PDFs that have a vector of this logo embedded into it. Usually with modern logos there has to be vector copies somewhere on the web, in press releases, news letters, etc.
I've was checking out your DA just recently actually, incredible stuff as always. SO many new fonts that I need to check out! BTW, I wasn't aware PBS Kids changed the designs of their mascots, they looks so cute!