If the images in the Skyline gallery page are not showing up, it might be because you’re running a beta version of RapidWeaver 8.3. It seems this is a known problem and a fix is in the works.
If you have this issue check resources, there should be a folder called “galley”, the chances are you have the folder but it’s lost its name (the RW beta bug).
The fix is to simply rename the unnamed folder “gallery”.