Separating User Picture from Submitted by date in Node
Use the Display Suite Module


  Display Suite allows you to take full control over how your content is displayed using a drag and drop interface. Arrange your nodes, views, comments, user data etc. the way you want without having to work your way through dozens of template files. A predefined list of layouts (D7 only) is available for even more drag and drop fun!


Watch the screencasts to see it all in action!