I used to hate Twitter.  I found it the refuge of folks so vain that they felt the world had to know their every movement.  Then I realized that I was exactly that vain and such a service was perfect for me.  From there, I discovered that it was a great resource to follow my movie website peers, stumble across new stories, and indulge the bottomless pit that is my need for attention.

But lonely film journalists aren't the only ones that use Twitter.  More and more actors, writers, and filmmakers are hopping on board and a recent user worth following is Jon Favreau.  He's making a little movie called "Iron Man 2".  Perhaps you've heard of it.  I'm betting that Mr. Favreau won't be able to resist giving us tiny glimmers of the production of the highly anticipated sequel.  So far, I'm not wrong as today he's posted a photo of the construction for Tony Stark's new house.  You can check out the photo below and click here to follow Mr. Favreau.

And to follow me, click here.  To follow Steve "Frosty" Weintraub, click here. 

"Iron Man 2" is set to hit theatres on May 7th, 2010.