I know this seems a little late but I think we could all benefit if we define these terms in order to remove any confusion surrounding them.

What is a:

• new starter
• young starter
• active starter
• fresh starter
• old starter
• mature starter
• ripe starter

Thanks for participating. 

Oct 31, 2009  Changed title of thread so it is more easily located using the site search machine.  I may turn this into a FAQ or anyone wanting to make a FAQ should feel free to use the information.