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CloseReview for Signature Switch by Aaron Gerber
Rated 4 out of 5 stars
Great Idea, and the switching works nicely and slickly, but...
the default for this add-on is to put the signature at the very bottom of the message (below any quoted messages). The dev gives his reasons for this, which may be valid, but IMHO, that's a very awkward and unexpected place for a signature, and no one would look for it there. The dev was kind enough to the vocal crowd that didn't like that to add an option to put it above quoted messages. The requirements to enable that option, however are such as to prevent its use.
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