Where can I get the installers for the older version OD apps?

I am wondering, are the old (but reasonably recent) versions of OD apps still available for those persons who paid for them? I can't seem to find any links to them.  I tried to renew my subscription a couple of months ago, but a bank mishap (specifically, a $1.25 discrepancy in my records) caused the order to boink me for a $35 'spanking fee' so my failed attempt to order a renew ended up costing me more than the renewal would have.  Because of this I now can't afford to renew at this time.  But I want to reinstall the apps I had been using, and can't seem to do that now.  Impulse just keeps telling me I'm no longer registered. (I must say, I much prefer the old way OD was registered - I don't like Impulse. )

I know I paid for OD for a year but when I bought it several years ago, there used to be links available for me to download the versions of it that I'd already paid for - what I was doing by renewing my subscription was getting the UPDATED VERSIONS.  Did Stardock change this to a "you pay for the program for a year and then you don't get to use it at all anymore" model?