Veronica Mars Cancelled?

I really hope this rumor isn't true. Word on the street (from the actress who plays Mac) is that this season of Veronica Mars, the show's third, is the last for the series. That would really suck.

I went to the source of all Veronica Mars news: E! Online's Kristin Veitch. She has this ongoing column with updates of what she has heard about the show's fate. There are some spoilers, so be careful if you go read it. Her conclusion? The show is not cancelled. Phew.

Maybe it's just the last season for Mac?