December 31, 2020
There are probably still some bugs, because I'm just working on this by myself, in my spare time. Please let me know of any bugs that you encounter in the comments. If something is completely broken, you can still play the previous version at http://www.aimbooster.com/old. If you still have a working Flash player in 2021 at least.
While rewriting, I did make a few improvements here and there. AimBooster now has:
Storing the replays and stats might increase the server costs. We'll see.
Anyway, have fun with it. And best wishes for 2021!