Subscriptions do end when you stop paying.
What is appalling to me is a Company trying to pretend as if their business model is not subscription based and even more appalling to me are the forumites supporting that position by forcefully shoving their definition down everyone's throat. There is nothing wrong with the new subscription model, it is where the software industry is moving as a whole but please...Call it what it is.
Definition #3 states it very clearly and can be interpreted in a modern context very easily.
3
: an arrangement for providing, receiving, or making use of something of a continuing or periodic nature on a prepayment plan: as
a
: a purchase by prepayment for a certain number of issues (as of a periodical)
b
: application to purchase securities of a new issue
c
: a method of offering or presenting a series of public performances
d
British : membership dues
For all who want to know about subscription based licensing there is a whole wealth of info...
http://blogs.flexerasoftware.com/ecm/ Decent blog post...
http://blogs.flexerasoftware.com/ecm/2010/09/making-the-subscription-software-licensing-model-work-for-you.html "The subscription license model typically involves providing the combination of a
software license (or “right to use” the software) along and all
software updates during a period of time, typically on an annual basis."
Different models exist, you may be able to keep Sonar after 12 months but you keep nothing if you pay to play for only 4 months. The right to keep your license after 12 months is an
Incentive to subscribe annually.