No need to apologize...We've had people join up and then never return O.O...Two weeks is better than never I say =P
Short intros are perfectly fine, but I'm sure we'd all like to know a few of your interests and hobbies. We are a community after all! Haha...anyway, you'll be able to find your way around without any trouble. PC is large, but it's not too hard to navigate.
I'll see you around the forums, Sean. Feel free to PM/VM me if you want to say hi or have a question or two, and have fun!