MisterClipping.com provides masking services, the difference with clipping paths services is masking service requires TIFF files. When you have an original JPG file and ask for masking service, the clipped file will be in TIFF file. However TIFF files will not show in thumbnails. If this occured, you need to download the ZIP file or download the clipped files directly from the FTP in the folder called 'clipped'.