Today, when speaking to Helgi Þormar about using the PEAR_I18nv2 package (of which he is the lead dev.) in Jaws, he sent me a link to a talk Derick Rethans [1] gave about i18n in PHP6. I did some reading and found that a lot of i18n features will be implemented directly in PHP6 but that, as of now, they are not documented (and maybe some of them are not even implemented, I'll find out soon enough). That's why I decided to volunteer to document the functions myself. Some news on my progress will come soon !

[1] http://derickrethans.nl/files/php6-unicode.pdf