Again, I believe you are in the minority. I'm sure you're almost completely incorrect about Preston giving a toss about our results unless they're in our division, did the Nobbers remain silent when we lost to United on the last day of the Premier League season because we weren't in their division and it had no direct implication to them as a football club?
Preston are our main rivals, every loss they concede takes them another step further away from getting promoted. You can find a thread about Preston losing (if it happens) every Saturday, you can have a gander right now and find a thread about Preston losing and a thread about Bolton dropping points. Football fans revel in the misfortunes of their rivals, if you claim to have absolutely no interest in them unless we're in the same division then that is your opinion but I doubt its shared by most fans.