The title asks it all. Why did the game go from constant updates to silence for 5 years? (and counting)

if I try making a block fall from mid air it jsut stays in the air. if I use rockets they dont move. if I use accelerators they dont move anything wtf?

how high of a graphics card do you need for this game? i have a intel(R) HD Graphics card

Hi everyone! I'm currently working on the big content update for Brick Inventions and so I wanted to ask if you have any ideas or suggestions for new blocks, tools or something else that you would like to have in the game. (A new smaller update will probably come later this week, containing smaller improvements and bugfixes like the previous ones)....

Why ??