You will find people attempt to cause trouble by name calling etc, the best thing to do is ignore them and just play. If however they are cheating, glitching or constantly giving you grief then let the admin in-game know. It's ok to have a decent banter/fun with some players however other types tend to be less then nice to the players in-game.
This player
Tommy aka
Pollutotron aka
Gill has a bit of a reputation for being less than friendly towards people in-game and has been playing the game for sometime so should know better considering the ban from last year.
Pollutotron was warned for tking and disrespecting others in-game and not long afterwards vacated the server.
Now the recent games had a lot of tping, tking and ksing and multiple players were asked not to continue this type of gameplay and were warned and kicked for disruptive gameplay or excessive kill stealing etc.
Regards,
Kren