Toribash
If I recall correctly, BigBro was a small program that notified you when one of your friends went ingame, right?

Steam is probably the best way to tell if someone is ingame nowadays. If you're looking for something that also tells you which server they're in, then I don't know.
However steam doesn't work if you run a standalone version of Toribash as I do. If you're a standalone, you can download Evolve. It's like steam, but the detection rules work differently, so it should still work. The only problem is your friends also need Evolve installed
(RL)||[RMO]
Reckless is just FC but slightly better.~ Coine, 08/11/2016
I mean no steam and no adding friends in different soft
Just like it was in BigBro, somebody of your list ingame and you recieving notification