The current !faq [language] thing only displays if you're a mod, and there are still times when there aren't any mods reading #osu to do it. Banchobot already has the functionality to detect your location based on your IP, so I think it'd be a good idea to have him automatically send messages to people if they're not in a predominantly English-speaking country telling them to go to #whatever in the language their location is known to speak.
hypothetical situation on IRC wrote:
Pierre|osu has joined #osu
<Pierre> BR?
<Tode> #spanish
<Pierre> was ist das
<Roko> Go there dude.
<Pierre> Roko hablo mi quentes raskontiolez?
<Roko> wat
<Luke> !faq spanish
-nothing-
<Larto> !faq spanish
<BanchoBot> blah blah blah #spanish desu.
<Pierre> was ist das desu ka?
hypothetical solution wrote:
Pierre|osu has joined #osu
-> From Banchobot: blah blah blah #german desu.
Pierre|osu has joined #german