I just got my rephone kit and am getting it up and running. There is a nosim problem, but that’s a topic for another post.
I also ordered (not directly from seeedstudio) some xadow modules. As it turns out the cables for these xadow modules do not fit at all into the xadow “plug” on the rephone kit. Obviously, there are different types of Xadow kits around. Is there an adapter between the two?