frz actually posted about this recently in the weekly fireside chat here (http://www.concrete5.org/community/forums/chat/weekly-fireside-chat... posted 2/16 at 6:16 p.m.)

i did a multi-lingual site, and basically did it like he suggested - just two separate trees in the sitemap for each language -http://www.aulajournal.com

By the way - the site I linked to doesn't have any content on the spanish pages - that's not a C5 issue...the client just never actually put the translated content in. :)

Ahh okay... Yea i knew this was possible but I was hoping for some sort of automatic magic to convert it all.