thanks/agree with ToeKnee Rated 4 out of 5 stars
Thanks to ToeKnee for explaining how to setup Dropbox for Filelink quickly and easily.
I absolutely second his suggestion that this explanation should be easily available to all - please put them on the download page where it would save time setting up and searching for the solution ? ... https://addons.mozilla.org/en-US/thunderbird/addon/dropbox-for-filelink/
Otherwise thanks for a very useful add-on that I'm sure a lot of people have been waiting for.