This blog post is
9 years old! Most likely, its content is outdated.
Especially if it's technical.
My play site Crosstips.org is available in British English and American English. Obviously the difference is small but it's important.
What I've done is that if you're located in, say, France and visit the site it offers you the following language choices:
- Svenska [goes to krysstips.se]
- English (GB) [goes to en-gb.crosstips.org]
- English (US) [goes to en-us.crosstips.org]
But if you're located in, say, England it only offers you the following language choices:
- Svenska [goes to krysstips.se]
- English [goes to en-gb.crosstips.org]
And likewise, if you visit the site from US computer you just get two options and it uses the en-us.crosstips.org domain. As an American or a Brit why would you be interested in the other English? I think this is a really good usability trick. It reduces the noise by removing options.
How did I do that? The answer is the GEO IP. I used the geo module in nginx and a config file I found here and then I wrote a script that uses this GEO variable (fron Nginx) to change the options accordingly.
- Previous:
- Nginx vs. Squid
17 March 2009
- Next:
- Head-to-head movie voting
31 March 2009
- Related by Keyword:
- Be very careful with your add_header in Nginx! You might make your site insecure
11 February 2018
- How to deploy a create-react-app
04 November 2016
- How I stopped worrying about IO blocking Tornado
18 September 2012
- Is Nginx obsolete now that we have Amazon CloudFront?
28 July 2012
- How much faster is Nginx+gunicorn than Apache+mod_wsgi?
22 March 2012
- Related by Text:
- jQuery and Highslide JS
08 January 2008
- I'm back! Peterbe.com has been renewed
05 June 2005
- Anti-McCain propaganda videos
12 August 2008
- I'm Prolog
01 May 2007
- Ever wondered how much $87 Billion is?
04 November 2003
My play site Crosstips.org is available in British English and American English. Obviously the difference is small but it's important. 
I am not sure that geoip is wrong in this context though - a Brit in the US is likely to get American puzzles.
You should probably use British English for South Asia and some of the other Commonwealth countries - I do not know about Canada and Australia.
I remember reading that schools in New Zealand now use US spelling because it was too difficult for people to figure out how to change settings in MS Word, but older people probably use British spellings.