Some suggestions by an old man XD

1 - either a) allow drive bys, or b)

Code:

#include <a_samp>

new PlayerWeapon[MAX_PLAYERS][12];
new PlayerWeaponAmmo[MAX_PLAYERS][12];

public OnPlayerStateChange(playerid, newstate, oldstate)
{
  if (newstate==PLAYER_STATE_DRIVER)
  {
      for(new i=0;i<12;i++)
      {
        GetPlayerWeaponData(playerid, i, PlayerWeapon[playerid][i], PlayerWeaponAmmo[playerid][i]);
      }
      ResetPlayerWeapons(playerid);
  }
  if (newstate==PLAYER_STATE_ONFOOT && oldstate==PLAYER_STATE_DRIVER)
  {
      for(new i=0;i<12;i++)
      {
        GivePlayerWeapon(playerid, PlayerWeapon[playerid][i], PlayerWeaponAmmo[playerid][i]);
      }
  }
  return 1;
}

2 - change the announcement every time there is a kill to show only for the player who got the kill,
or if you want all to see it make it appear in the chat rather than in the middle of the screen.

3 - disable teammates from being able to kill each other (i can help with this if you want)

4 - remove that security check that shows a player's IP. I'm not sure if all players can see that, but if they can it's a huge security risk. I know there are ppl that can destroy you if they have your ip.

5 - players get weaps for every kill is very annoying, because it changes your weaps and eliminates the ability to choose your weaps. also if you're doing passenger drive by you can only kill 1 person then you're stuck with ak47

thanks this is very useful

why would you wanna kill one person during the drive-by? I thought the point of the drive-by was to kill whoever you could. Of course Im talking about passenger Drive-by. Useful stuff though I like your ideas.