Now here link to download 2013 multilingual child theme example:

Before updating via FTP, remember to save the sub-language folder containing .mo files (/langs).

Sources of example are now available in dev-xiligroup github repository.
A zip of theme folder is available for recent version of xili-language (2.10) or former version (2.9.21).

twentythirteen-xili v.1.1.4 – zip 325kb – need 2013 v1.1 and xili-language 2.9.11+ – (2014-01-19) – Remember to refresh permalinks in Settings – Permalinks !

twentythirteen-xili v.1.0.2 – zip 323kb (2013-10-16)

twentythirteen-xili v.1.0.1 – zip 321kb (2013-10-11)

twentythirteen-xili v. 1.0 – zip 245 Kb (2013-08-20)
 
[important] : Sometimes, it is good to refresh permalinks in Settings – Permalinks !

Also available:
– [update] example multilingual child of Twenty Fourteen : TwentyFourteen-xili (2014-xili)
– example multilingual child of Twenty Twelve : twentytwelve-xili