TylerWM - a tiling window manager for OSX 14 years ago
Agreed. I sent the developer an email and promptly received a response:
..."I did not expect the publicity Tyler would receive after the revival - please allow for a few days for us to organize and react.
An update is under way."...
In conclusion, no need for refunds yet. I for one can't wait to see updates. It's almost there... a few more bug fixes and 1 or 2 small features and it'll be worth the €7.99 I spent on it.