Rated 3 out of 5 stars

Nice idea, but it does not work for me: it is not clear to me how to fill in the fields in the form to connect to my OwnCloud server. I tried a lot of combinations, finally I was able to finish editing the form so that the Addon configuration form was accepted.
However, when adding an attachment to an e-mail and choosing FileLink->OwnCloud an error without further explanation occurs. It just reports "error when uploading to OwnCloud" and I don't know how to debug this connection error...

This review is for a previous version of the add-on (1.3).