Babel user information
zh-N 中文是这位用户的母语
en-N This user has a native understanding of English.
ja-2 この利用者は中級日本語ができます。
de-2 Dieser Benutzer beherrscht Deutsch auf fortgeschrittenem Niveau.
id-1 Pengguna ini memiliki pengetahuan dasar bahasa Indonesia.
Users by language

I'm new to Wikimedia Commons, but not to Wikipedia - I've been participating in the Chinese version of Wikipedia for about 3 years already.

Anyway I haven't thought of anything to put in here, but since they said I should put in some Babel Tags, I think I shall do it then.

And yes, since I'm new to Wikimedia, I would appreciate if you could let me know what are the things that I've mistakenly done (nicely).