This version is not up to date
For instalation you have to download the extension from Mailjet (http://fr.mailjet.com/plugin/magento.htm) and then follow the instruction from the readme file.
Otherwise it seems to do the job.
September 4, 2013
Hi, the package only contains the package.xml file, impossible to install manually the extension... Moreover, the only package that we can download manually is the 1.0.0.
July 8, 2013
Absolutly no issue, Perfect and simple install on the latest Magento Edition (1.7.1).
January 4, 2013
Hi, developers of this dont be able to create correct extension package.
This extension don't contain any source files, only wrong package.xml. Dont install it (to release 1.1.1).
If you have any problem after install, delete maintenance.flag file from root directory and mailjet.xml folder from /app/etc/modules.
Correct extension you can download after register on .mailjet.com
September 25, 2012
Big Problem too, Error 503 on front and back office everywhere !!
I use magento 220.127.116.11
August 31, 2012