Board Thread:Support Requests - Community Management/@comment-1807002-20151120021458/@comment-26402117-20151129122724

Also be careful of SEO penalties for direct translations because if your well-meaning friend is running a mirror wiki (not what it seems ATM) with a manual rate faster than Googlebot indexing, you could get hit with a Panda penalty on Google for any MTL scraping on the old domain. The French one definitely would.

Perhaps a French localisation focus that de-emphasises the English aspect of the info / establishes its own structure for listing content / uses a credit template could avoid this, but personally I think it may be better to keep it all on w:c:paradisebay and use subpages for French of /fr - hence the bilingual aspect.