In the Edit Neighbors window but can't find the unfortunate friend you want to remove?
There are a few possible causes for this but the most likely scenario is that they have changed their name on Facebook. Try searching for them as a friend on Facebook; the new name might appear. Another possibility is looking for an unidentifiable new friend in your list or asking your friends for help to locate the mystery person.
If all else fails, you may report it to use with a ticket and we can manually remove the person from your neighbors' list.