Igohigh has th eright idea as far as I'm concerned...I put things where I want them myself. The runtime/geometries folder is the only one with very strict rules about folder names and fiel locations. These are all the .obj files that contain the geometry. cr2, hr2, pz2, pp2 files, and the corresponding .rsr file, go in the runtime/libraries/ folder for the figure, hair, pose or props. Only the catigory counts...they can go in any of the corresponding folders under the correct catigory.