I like this suggestion. My users often will stay in touch with each other through posting on the site or through their status updates that they do on facebook that gets synced to the site.
For reference I have posted what my current platform does as far as syncing for your consideration:
Jamie
Facebook to Forum Account Synchronization Options
[*] Update my Profile Picture with my Facebook picture
[*] Update my Avatar with my Facebook picture
If you have your Facebook Connect preferences set to import an avatar, it may overwite this preference
[*] Update my Facebook Status with my Forum status (Export your status)
[*] Update my Forum Status with my Facebook status (Import a status)
[*] Update my "About Me" with my Facebook "About Me"
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