@mikey Consider:

level waittill("game_ended");

Followed by a check to see if it was the last round:

waslastround()

not a massive zombie person but it might be as simple as doing the following on player spawn

self setperk( "specialty_unlimitedsprint" );

@Swanky_Sklaxtik Yes you can replace them, example of replacement icons here.

@glotus Command overflow is usually caused by your own internet connection.

@coco748 I'm not completely informed but its a structural decision from the Plutonium team to allow the replacement of one GSC file (Additionally it might be the case that tables are kept client side also, though this is just a guess).

@coco748 depending on what specifically you want to achieve certain modifications can be achieved through GSC

@shAen Read tutorials.

Wrong section to ask but check the server advertising thread, there is a server that provides what you are looking for.

@HasjBlok It depends how you want to achieve a paused state for how you want to go about doing it. You can try looking in to the functionality of a zombies host migration as that was required to pause the game for online matches to some degree.

If you just want a working tool, refer to @mikey's answer. If you want to actually understand what is syntactically wrong with code that you have, look into the basics of GSC. To get you started, your example code has decimal numbers typed 0,001 instead of 0.001.

@gunji you can check on player kill whether or not the player/teams score is equal to that of the score required to win the mode.

@JeffMistar https://forum.plutonium.pw/topic/10/tutorial-loading-custom-gsc-scripts/5