Hello everyone in TP2P land, I'm looking for a Script / Plug in/ or any ideas on how to accomplish this task. I want to have the user upload a picture to a template for printing on Smartphone cases.
If anyone knows or has seen any technology or scripts or plugins that fit this use I would purchase and share it. Thank you.

Here are the examples of sites that do what I want (preferably not the flash one).

http://www.skinit.com/customizer

http://www.zazzle.com/cr/design/pt-casemate_case/formfactor-apple_iphone4/style-barelythere

http://www.getuncommon.com/account/my-images/