The Caspio Deploy2 plugin is a retooling of a plugin this online database service initially offered for integration with WordPress.
Alternatively you can use an SEO Deployment option, in which the content is dynamically loaded into your website and displayed in a way that search engines can index. (Not so important for interactive forms, but useful for reporting applications such as real estate listings or job postings).
The original Caspio plugin only addressed the SEO deployment scenario and posed some potential compatibility problems, depending on how WordPress was configured. I was originally hired to do marketing copywriting and SEO for Caspio, so the plugin project was a spinoff of my involvement.