Hi, sorry, I cannot understand the link above, it is in Chinese, so I am unable to check.

I notice a couple other things today too.
1) I am able to load that web image using the big world button. 
2) I can drag and drop a single image onto vaa3d, and it opens that one image.
3) I cannot load an image using the File->Open menu. 
4) I cannot load an image using the big folder looking button.
5) I cannot import a series using the File->Import->Import General Image Series menu.

I notice none of the plugins have loaded. Do I need them in order to load 4D datasets (x,y,z, and time)?