Works OK with a few tweaks and monitoring

Must use a hard cron job and set gap limit on your Electrum wallet as outlined in support tickets, once done the plugin works OK. New users would be helped if the necessary tweaks would be included in FAQ.

Bugs: unpaid orders do not cancel automatically after 8 hours, and the plugin does not manage bitcoin addresses well at this time: stored addresses gradually increase to many times the number of orders, requiring store owner to keep increasing gap limit upward to the point that wallet synchronization takes a very long time. Only way to correct I am aware of is to then delete and reinstall using a new wallet.