I like that this module exists, but it has an official release with many issues that can be spotted right from the get-go, including:
And that's without even testing the actual send portion.
Also there are issues in the issue queue that don't really make sense except to the person that wrote them.
I would recommend removing the official release and leaving the dev release in place only until the above issues are addressed.
I can probably help with some of the above if we wind up using this module.
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