Thank you for the kind words about our cloud service offering - it is posts like yours that make our long term efforts on this product feel like an achievement. We reviewed your app and you have our admiration - well done.
As for the custom Cordova plug-ins, we're currently working on this functionality and hope to have a working version for the next major Icenium release.
Don't miss the Icenium May Release Keynote - sign up now!
Share feedback and vote for features on our Feedback Portal.