+ symbol next to member's name

[oink83]

I have noticed once in a while that under the "members viewing this thread" section at the bottom of a thread, there might be a "+" symbol, that is separate to the link to their profile.

Purely curious as to what it means? Thought maybe it meant browsing on an App or something?

 

[Northstar]

The people with a + sign are on your friends list.👍

 

[oink83]

Amazing. Cheers Justin