We are currently working on a new design for solisoft.net.
The latest G-WAN looks good. But actually we think it still not ready for Ruby (on Rails) applications. It worth if you need to speed up your website using C language.
Here a simple Gist to get all OVH Invoices for a specific year at oncehttps://gist.github.com/1646370#file-ovhfact-rb