You didn't "buy" the software, deathishere69. You purchased a subscription to it. You have to have an active subscription to be able to download the most up-to-date version.
You also didn't keep it up (most likely...but I'm just guessing) and don't frequent the Forums here often (Last Active: July 29, 2009 2:45 AM)
or you'd know that...that you didn't isn't Stardock's fault.
Stardock and the members here advise everyone that BEFORE your subscription ends, you should download and backup the installers
which (while will not be the most up-to-date versions, eventually) will still work...