Ok, I have played this game for years and used to have some of my Facebook friends listed as neighbors.
They have all disappeared on my friends list below my game screen. I click on to invite and NO Facebook name appears in the list, it's just blank. Tried the search bar and nothing comes up. Ugh.
I've gone into Facebook and Yoworld and can't figure out how to re-invite anyone as a neighbor.
Any suggestions?

When bvg recived yoworld from zynga they didnt get accou ts of players who have been inactive for years and years . so that means your friends acounts are gone because they were in active .