Well, lately, they've started to reverse their position as I'm sure they have realized that the Nets have a better chance than most at getting Lebron.
An example of this reversal is this article which is titled Knicks or Nets need to bring NBA free agent Lebron James to NY area, whatever it takes.
This is completely different from, for example, this article, which was posted shortly after the Cavs were eliminated and was made up solely of quotes from Knicks fans.
If that's not enough of a dichotomy, just look at what getlebron.com looks like at this very moment.
Lebron is in a Nets Jersey surrounded by ads of "the Blueprint For Greatness."
If that's not a sign of the great times for New Jersey Nets fans, then I don't know what is.