I'm going to get excited for a minute because I think I figured it out. Reading on xda-developers someone had commented that Facebook is now referencing the build.prop file to determine whether or not sync should be available to the user. I compared the Shiz build.prop against stock to looking for any glaring differences. In the stock build.prop you'll find: Code: [B]ro.product.name=voles[/B] ro.product.device=sholes ro.product.board=sholes However, in Shiz you'll find: Code: [B]ro.product.name=sholes[/B] ro.product.device=sholes ro.product.board=sholes Use Root Explorer to edit the build.prop so that the Code: ro.product.name=[B]sholes[/B] reads Code: ro.product.name=[B]voles[/B] Save and reboot. Open the FB app, hit menu, settings, scroll the the bottom, and set your sync options.