whre can I find those new features and what are they exactly doing?
* [new] associate uploaded images to post area ( What does that mean? )
* [new] default post form assignment ( What does that mean? )
* [new] free subscription option ( How do I creat them? )
* [new] signup page override redirection ( ehat does that mean? )
* [new] insert photo: image size selection ( can I change the size later or do I have one size before my site goes online? )