First question

I made this. I want to ask for permission from the creator of the Hunter Autocannon turret. Mahardika. If i can use it or post it on community with your credit on it.(?)

I did some modifications on the turret. Replacing the double-barrel 80mm autocannon to 105mm single-barrel autocannon. And also make it a bit longer.

Second question

Where is Mahardika now? Why he last active was 6 months ago? (I guess?)