Duh? My Mac certainly has bluetooth support NOW. I've even used it to exchange files with the N800...
Anyway. As to bluetooth support in the iPod touch, the cited pictures have been corrected on the apple site, and the bluetooth symbol removed. So it looks like it was a mistake and the iPod touch will not have bluetooth support, which also means it won't be able to browse the web via a cell phone, support wireless bluetooth headphones, etc...