How would you deal with a disrespectful player?: Talk to them nicely and ask them to stop if they dont then Give a verbal warning and then a mute/gag then an official warning if it carrys on then a kick and get an Admin on to ban them if it continues after the warning
I've corrected the disrespect part of your application - you always mute a player before warning them. Warning them won't make them stop, but muting them will force them to. I've also mentioned "gag" aswell - which is muting voice chat because the "mute" command only applies to text chat.
I've seen you once or twice in game I think - but I can't remember what your attitude is like; this isn't necessarily a bad thing because you haven't got a bad attitude but it does mean you could do with communicating with the players - especially the staff members because then you can learn how to handle situations and get a better understanding of the rules. I'd also recommend you improve your activity until the upcoming meeting on Friday - which is held at 7PM GMT.
I'm not going to post my verdict as I don't know enough about you to develop a structured opinion on this - but I've given you some tips on how to improve your application and better yourself as a potential upcoming staff member.