Really weird place to ask this... do you mean having trouble with WSJT-X 2.0 as it relates to the "Dark Shack" theme of the QRZ forums? How would the two things possibly be related? You should consider posting your question in "Working Other Modes" maybe... or even "Ham Radio Discussions" This particular forum is all about the "Dark Shack" skin for the QRZ forum software and has nothing to do with WSJT Dave W7UUU