[kronolith] Address book to search for FB info

[Thomas M. O'Brien]

Quoting Chuck Hagenbuch <chuck at horde.org>:

> Quoting "Thomas M. O'Brien" <thomas at creativebusinessystems.com>:
>
>> Just an FYI and for what it's worth. When this pref looked like this:
>>
>
> ... and you'll also experience severe, hard to debug brokenness with random
> things. Enjoy.
>

That's *not* to say I'm using the entry in my prefs.php. Just trying to be
helpfull in troublshooting what was described to me as a broken prefrence.

Thomas