It was probably the second occasion, and I forgot to mention this part: I was ship crew (wanted to be the blue ship crew with a musket but got the half naked guy), and an Admin kicked me (press E kick) and told me to not go ship crew next round. After this I picked up a dead guys musket and engaged the enemy team. I got 1 kill but I thought I was being flanked by an enemy while it was actually the same Admin that kicked me before and I accidentally teamkilled him. He obviously thought I did it on purpose and I was so ashamed of myself I quickly left the server. Sorry again, from now on I will be more careful.