http://216.104.208.185/content/demo-listings/demo-listings.htmlThird sample from the bottom and you can click the link at the top to get the package

If you go to http://216.104.208.185/content/demo-listings/demo-listings.htmlLook at the sample -> Upload your photo and see it being displayed in the mobile formIf that's what you're looking for we can send over a package

There isn't anything out of the box that can do this, this is the first time I've had this request.  Do you have a large number to convert?

1) Make sure to clear your browser cache2) I assume you've installed the AEM Forms Addon3) Make sure all the AEM bundles have started

There isn't a public facing open download anymore.  The download follows the AEM model and can be requested from a sales rep or partner manager.  Let them know what OS/Appserver you desire and the request can be satisfied.

There are two approaches, you can run AEM Forms JEE and the apis remain the same or you can run in a pure OSGI implementation and use the following https://helpx.adobe.com/aem-forms/6-1/javadocs/index.html.  All services with the exception of AEM Forms Workflow and AEM Forms Document Security run on...

This is confusing to me, can you open one of the protected PDFs and go to File>Properties and click the security tab and let me know what it says beside Security Method? 

I need more information, as mentioned above it would be helpful to know what you're doing to protect the document.  LiveCycle Rights Management prompts for a userid/password otherwise the server is not requesting a password it's the PDF viewer that challenges for a userid/password.  Are you using an...

You do need a server in order to enable the barcode capability.

Is this occurring with all forms or one specific one?