Hey, welcome back. Don't worry about the not being much of a fan anymore thing---a lot of us have gone through that. I haven't completely lost my love for this show, but it's certainly slipped since season 4 started.
OK, the guy's name is Nate, and yeah, it was lame. I'm sure you can tell from my avatar, sig, etc., what a fan of them I am. And the Jinny/Teddy storyline was great, too. I miss those days. We actually do a role play game on live journal, and I play Teddy there.
As to why Lifetime doesn't promote TD anymore......we really don't know why. There is some speculation that it's been cancelled, but no news has been verified either way yet. I read on a link from a thread here that the ratings for the fourth season drastically dropped, like 30% or something (no surprise to ME why), so my guess is that Lifetime is putting its effort into building up its other shows. I think they realized that they made some major mistakes with the show, and they know they probably won't be able to bring its ratings up again. This is all just my speculation, though, of course.
As for me.....I'm a college student, too, and I've watched the show since its premiere when i was a sophomore in high school. I have so many favorite eps, but I'd have to say the season 3 finale and the season 2 finale are my favorites.