Don't bother. If you need any kind of support for it, OVH won't answer. They're ignoring their own forum.
http://www.kimsufi.co.uk/vks/
I dont get the large one, you can get a dedicated for a few £'s more and have unmetered bandwidth and a full server and more disk space
I don't think the offers in France are the same as in the UK , let me know if you want to lease a VPS on an HG server
I am a uk customer but was wondering if I would be able to order one of the Virtual KS as they appear to be on .com and not here