Rated 1 out of 5 stars

I used to love this extension, but as I've used it more, I find it's intermittent. Sometimes when I enter an address in the "From" field, it's used, but other times it's not. Even if I send a test message to myself and the address I use for the "From" is used, when I send the same message to another person, the address I entered isn't used. Intermittent functionality is even worse than not working at all.