Show HN: English.JS - GeoIP based spelling correction between EN-GB & EN-US
mcgirk.com
mcgirk.com
EDIT: though it does occur that you won't want to switch words with several meanings without context, which could be tricky.
Context is a tricky one. It should be doable, but it was a bit beyond the scope of a 1st release. I'm also shamefacedly ignoring the existence of Canadian or Australian English for the time being.
I intend to make the script smarter and expand its vocabulary as I go along with my blog.