Don't worry about uploading the completed pages. It is the extension itself we don't want to get out. Feel free to test and use the beta extensions on a public server (at your own risk).
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.