Hello guys,
i just started to play here on TF2 center, so i don't understand how a few things work.
What does "join sub" mean? I can't figure out by myself, a few hours ago i tried to join sub but since i didn't know what it means i immediately closed the window: after that, i was reported and my reliability fell from 100% to 94%
Can someone here tell me what happened?
Sorry for the stupid question i'm new to this