badly documented and incomplete

this is a required plugin for Contact Form 7 but it didn’t work and I’ve spent two hours trying to figure out why and [comments moderated.] This plugin should be bundled with Contact Form 7 and it should be able to notify the user if the WP install does not have the resources and libraries needed to function. All this can be accomplished by the plugin IF it were better-designed. Instead, it’s a big time sink.