sleflar, I want to thank you for using Hoster. We are honored! 
Second, what can MTU do to make your happy? We'll try to meet your needs if you'll tell us what they are.
I'm sorry you've had problems and don't want to make the Windows upgrades.
I share your concern over needing any upgrades. We've been with Microsoft for 30 years (I have a contract with Bill Gate's and my signatures), and until this year, we really didn't need to tweak Windows.
Problem is so many of our users were getting very demanding that we add new features. So... we did aka 4.xx.