I try to say hello to people in the introduction thread, mainly because I remember being pleased when people did it to me when I joined.
It does cross my mind if they are just upping their posts by posting there, so they can go into the arcade never to be seen again.
It doesn't really matter though, because hopefully one of them might be a total obsessive game player, and give Harwood Red and Mantrabooks a run for their money in the number of titles held table.
