Help Sync Facebook Contacts to Gchat Contacts

[droidboi]

I know there was a post about this in November, but has anyone figured out how to sync your Facebook contacts into your Google contacts? A lot of people have their Gmail account listed in their Facebook profile and I'm unsure why this doesn't sync up automatically. I would love to be able to chat using GTalk without having to manually enter them in. On another note, these email addresses don't show up when I export my contacts to the SD card.