New Post: Question about payment

Yes you are billed monthly. Yes in your user profile. As of right this second you must cancel as close to the end of the billing cycle like the day before.
Canceling your subscription will cancel your account..

http://diiiedit.codeplex.com/SourceControl/list/changesets

Added: Premium Features:
Tool Tip information about each item.
Patch information exceeding patch 2.0.9.
Roll Methods to speed up the rolling of items(See bottom of page).
The raw data and unknown tabs have been added to this list.
Tool Tips have been replaced by an info pane.