So I've had 2 people add me and try this on me so far, out of nowhere.
They added me, and didn't respond when I said hello. Around an hour later, they sent a link that looks like a legit one, but isn't, claiming to be a friend of one of your 'old friends'. This old friend couldn't reach you at the time, so wants you to add him etc etc.

I haven't opened the link, but I see that there is an extra 'L' in the word 'community', so I just wanted to put this out there to watch for this one, too, and wonder if anyone else has received anything like this?