Have you thought about making your site more interactive and interesting for your customers? Try Webinse File Attacher and make a simple shopping amusing and colorful with files that customers can attach.
This extension allows users to attach files to clarify necessary info during checkout. There may be some google maps images to clarify the address, or some payment receipts. And a nice touch is that they also can add their avatar photos that will be displayed on 'My account' page and near product reviews.
All features and user interface are fully configurable, installation is fast, and all module settings can be controlled from the Magento Administration Panel.
Webinse Magento File upload Extension version 1.0.9 is compatible with Magento Community Edition version 1.7-1.9.2