Hereafter English Sabily page on wikipedia: http://en.wikipedia.org/wiki/Sabily and via it you can access other languages pages.
As you can see it need updates (logo, brand, contents, links...), other languages pages are poor in term of content they should been ameliorated, also we need to improve them by new translation into other languages (even a part of the page not the whole contents).
Please participate in this effort, that don't need any programming skills, just a redaction skills ;)
You can join one or both of the following teams:
Sabily Redaction Team: https://launchpad.net/~sabily-redaction-team
Sabily Translators: https://launchpad.net/~sabily-translators
The members of these teams should be also more active in this subject.