Thank you. You have been very accommodating in light of my blunder and I appreciate it. Thanks again.
In closing, I'd like to offer some opinions from a consumer (IMHO, as they say).
1) For those of us who believe we have legitimate reasons for running older versions of your software, it would be nice if there were a more convenient way to obtain a license. I'm sure that you want to distance yourselves from any possible implication of support for older versions, and I imagine there may also be a relevant clause in the agreement you have with your "authorized resellers", but would it really be so bad to occasionally allow former customers to buy a license for a previous version?
2) If you nevertheless decide that there is no room for negotiation on point #1, then you should at least provide a COMPLETE list of "authorized resellers". Your response has otherwise been "Amazon and some others", which not only gives Amazon more visibility and influence than they need (or deserve, by some opinions), but also dismisses and unfairly handicaps all your other resellers. At least level the playing field for your "second-tier" resellers by making such a complete list available, and refer customers to it when they find themselves in a position similar to mine and need to purchase a previous version of your software.