Awesome App - but has it gone bust?

I’ve loved using this app - it has really helped us keep spending and finances under control. However, with the recent update, I’ve been unable to restore the Premium Update I purchased, and I can’t even purchase the Premium Update again if I wanted to because its just greyed out. I have written to thier tech support both through thier website and via thier contact email without any response whatsoever, so I’m wondering if this app has gone bust. I can’t find any information saying anything of that nature, but no contact from tech support for that long? Its too bad. Now I feel really bad about all the people I talked into using it. :(

Mikkian about MoneyControl Budget Tracker