The shape aspect of CL is a work in progress. Currently you can create shapes using Seamless Lite for viewing here by everyone, or you can create shapes using Seamless Studio which can be viewed by only you. Your Lite shape files are hosted on the CL servers so everyone can see them, but only you (for now) can use them. Possibly in the future there will be a way to share shape files through CL with other users. Seamless Studio shape files are saved on your computer, so only you can see them and use them. You can download, to your computer, your shape files, created with Seamless Lite, Inkscape or other programs and use them with Seamless Studio. I don't do that but a number of other users do.
I didn't realize that there was an option to upload shapes to this site. Very cool. I'm curious though... is there anything to be done with them or are they just to look at? Is it possible to use your shapes in the pattern maker?
I'm just curious. No offense meant, I'm not trying to infringe on your work or anything. I'm just curious about what exactly this site offers.
Thanks for your time. :)