Hello everyone, I am glad to tell you that JIO version 2.0.0 is released! New features: • md5 replaced by sha256 • Promises mechanism (using a custom version of RSVP) • Command inactivity timeout • Command progress notifications • More useful informations in responses • GetAttachment returns a Blob with its mime type • JIO storage backend implementation changed to increase command control ease • Useful utilities in jIO.util (promised ajax, blob manipulation, hash, ...) • ... Only LocalStorage connector and DavStorage connector are up to date so far, all other backends will be updated as soon as possible. See full documentation here. Thanks, Tristan Cavelier