I have been working on getting all the available international languages uploaded to the site. I know, for most of us English is it, but the option to change the language the forum is in will be selectable from the profile settings and with any luck, from a drop down menu on the page your viewing.
Some are already uploaded and the total list can be found here. Hope to have them all done by tomarrow.
http://www.simplemachines.org/download/?languages
