To anyone who has installed the ecobee plugin from the app store but who has not yet entered the PIN in the ecobee.com web portal (since it's still in beta and not generally available):
Please uninstall the plugin for now until ecobee has made their API publicly available to all ecobee customers, and version 0.7 of the plugin is avaible in the Apps store.
To uninstall the plugin, log into your Vera UI5 web interface, go to the Apps tab, find "ecobee Thermostat" under the "My apps" sub-tab, and press Uninstall. Follow the remaining instructions, and monitor this thread for exciting news about the upcoming GA release of ecobee.com's API!
Regards,
watou