We've had fans of other teams do very well here in the past, and some not so much. The way you interact will depend on how well (and how long) your stay here will be. If you join the discussions and keep the gloating and boasting and trolling to yourself, you are welcome. If you decide to goad Cub fans into pointless discussions, gloat in the game threads, post threads simply to brag about your team or insult ours, your stay may not go very well. It really depends on your intentions and posting habits. That being said, welcome.