New and Fresh - iPhone 3G OS 3.1

Hello

Looks like Apple already comes up with their newest OS 3.1 for iPhone.
Everybody are looking for jailbreak software. As we know some team is working very hard on all this new updates. But if you already downloaded redns0w, you don't need to download nothing else. Do it the old way

• Update your current OS to 3.1
• Run redsn0w after installation completes.
• When redsn0w ask you for verification .ipsw just type the old one 3.0
  
• After instructions, and you done!

Simple, but great way to jailbrek you brand new OS 3.1 is in it ?
One thing is still missing in new 3.1 OS there is still no MMS function for AT&T users, I'm not sure when it becomes available, they said it will be in new update which 3.1 but it is not.

Thank you