Don't worry about it, my friend, you and all the rest have contributed more than your fair share over the years. I will figure out how to get it paid for when the time comes. Until the need arises for the renewals/upgrades, anything I get in my PayPal account I can't guarantee will go to that purpose. eBay sales, rent payments, & gas guzzling goes on via my PayPal card, due to the cash back...and then when I need to pay something for real, like renewing licenses to upgrade the sites, and I fall short, I feel like a shithead. So, I don't want to do that anymore.
The three sites actually could get upgraded to 3.8.1, as that was when the last renewals expired. Amazed I even managed to find the customer login to check on the licenses. Dontcha feel comfortable with me holding the reigns?