this filterscript is great only one problem.. not give real money so.. i cant use to roleplay
i remove the sellfish only give fake money  , only use eat the fish for recovery energy

enter to scriptfiles ,configuration,server and put in ShowPlayerMarkers=1 delete the number one and put the number 0 example: ShowPlayerMarkers=0 

[pawn]else if (strcmp(cmd, "carcel", true) == 0) {
{
       new time[256],reason[256],plr;
      tmp = strtok(cmdtext, idx),plr = FindPlayerIDFromString(tmp),time = strtok(cmdtext, idx),reason = strtok(cmdtext, idx);

       if(Jail[plr] == 1) {
       SendClientMessage(playerid,NOTACCES,"Este Jugador Ya Esta Arrestado");
       }
       if(Jail[plr] == 0) {
      if (!strlen(tmp) || !strlen(time) || !strlen(reason)) SendClientMessage(playerid,COLOR_RED, "escribe: /c carcel [Nick] [Minutos] [Razon]");
        else if ( !IsAuthorized( playerid, "ahogar" ) ) SendClientMessage( playerid, COLOR_RED, "Tu no tienes Suficiente Nivel Para Usar Este Comando" );
      else if (plr == INACTIVE_PLAYER_ID) SendClientMessage(playerid,COLOR_RED,"Error: jugador desconocido");
      else {
            new string[256];
            SetPlayerRandomJailSpawns(plr);
            SetPlayerWeapon(plr,0,0);
            SetPlayerWeapon(plr,0,0);
            SetPlayerWeapon(plr,0,0);
            format(string,sizeof(string),"%s ha Arrestado a  %s Por %d Minutos",gPlayers[playerid],gPlayers[plr],strval(time));
            SendClientMessageToAll(COLOR_YELLOW, string);
            format(string,sizeof(string),"Razon:[ %s ].",cmdtext[strlen(tmp)+7]);
            SendClientMessageToAll(COLOR_YELLOW, string);
            SendClientMessage(plr,RED,"Tu has sido Arrestado");
            SetTimer("unjail",(strval(time)*60000),false);
            Jail[plr] = 1;
            TogglePlayerControllable(plr,0);
      }
      }
   
      }
      return 1;



   }
   else if(strcmp(cmd, "liberar", true) == 0) {
       {
       tmp = strtok(cmdtext, idx); new plr = FindPlayerIDFromString(tmp);
       if(Jail[plr] == 0) {
       SendClientMessage(playerid,NOTACCES,"Este Jugador a sido puesto en libertad");
       }
       if(Jail[plr] == 1) {
       if (!strlen(tmp)) SendClientMessage(playerid,COLOR_RED, "Escribe: /c liberar [Nick]");
         else if ( !IsAuthorized( playerid, "ahogar" ) ) SendClientMessage( playerid, COLOR_RED, "Tu no tienes Suficiente Nivel Para Usar Este Comando" );
       else{
           if (plr != INACTIVE_PLAYER_ID) {
               new string[256];
              format(string,sizeof(string),"%s ha Liberado a %s!",gPlayers[playerid],gPlayers[plr]);
            SendClientMessageToAll(COLOR_YELLOW, string);
            SetPlayerPos(plr,397.688, -471.821, 11.5172,0,0);
            SendClientMessage(plr,COLOR_YELLOW,"Tu Has Sido Liberado,No vuelvas a cometer delitos.!");
            Jail[plr] = 0;
            TogglePlayerControllable(plr,1);
         }
         else SendClientMessage(playerid,COLOR_RED,"Error: Jugador desconocido");
      }
      }
      }
      return 1;
                }[/pawn]

[pawn]new RandomPlayerJailSpawns[][playerjailspawns] = {
{387.0193,-510.2893,9.3956},
{388.4367,-511.6012,9.3956},
{389.7545,-509.8963,9.3956},
{388.2702,-508.7623,9.3956},
{389.5057,-507.1813,9.3956},
{390.9967,-508.3748,9.3956},
{392.1059,-506.9302,9.3956},
{390.8487,-505.9404,9.3956},
{392.1864,-504.1500,9.3956},
{393.5389,-505.2466,9.3956},
{395.1618,-504.3013,9.3956},
{382.1467,-505.1280,9.3956},
{384.9164,-502.2434,9.3956},
{387.6998,-499.4460,9.3956}
};

forward SetPlayerRandomJailSpawns(playerid);
forward unjail();[/pawn]

[pawn]#define NOTACCES 0xFF0000AA[/pawn]

[pawn]//==============================================================================
public SetPlayerRandomJailSpawns(playerid)

{
      new rand = random(sizeof(RandomPlayerJailSpawns));
      SetPlayerPos(playerid,RandomPlayerJailSpawns[rand][spawnxj],RandomPlayerJailSpawns[rand][spawnyj],RandomPlayerJailSpawns[rand][spawnzj],0,0); // Minigun
   return 1;
}
//==============================================================================
public unjail() {
    for(new i = 0; i < MAX_PLAYERS; i++) {
        if(IsPlayerConnected(i)) {
       if(Jail == 0) {
       }
       if(Jail == 1) {
            SetPlayerPos(i,397.688, -471.821, 11.5172,0,0);
            SendClientMessage(i,COLOR_YELLOW,"Has salido de la carcel, no vuelvas a cometer delitos!!");
            Jail = 0;
            TogglePlayerControllable(i,1);
      }
      }
      }
}
//==============================================================================[/pawn]  hope you like it matheus my friend 

Hi matheus i know you using gups and this is the command for you... you have 2 opcion

[pawn]          else if(strcmp(cmd,"policia",true) == 0)
      {
      if ( !IsLoggedIn( playerid ) ) SendClientMessage( playerid, COLOR_RED, "Logueate en tu cuenta." );
      else if ( !IsAuthorized( playerid, cmd ) ) SendClientMessage( playerid, COLOR_RED, "Solo level 3 de policia!" );
        else
      {
        GameTextForPlayerBottom(playerid,"~b~ Policia <");
      SetPlayerWeapon(playerid,17,200);
      SendClientMessage(playerid,RED,"Eres policia obtienes una colt");
      SetPlayerPos( playerid, 398.95700, -468.72879, 11.25734,0,0);
        SetPlayerArmour(playerid,100.0);
      SetPlayerSkin(playerid,3);
      }
 return 1;
 }[/pawn]

or you use
[pawn]          else if(strcmp(cmd,"policia",true) == 0)
      {
      if ( !IsLoggedIn( playerid ) ) SendClientMessage( playerid, COLOR_RED, "Logueate en tu cuenta." );
      else if ( !IsAuthorized( playerid, cmd ) ) SendClientMessage( playerid, COLOR_RED, "Solo level 3 de policia!" );
      else if ( strcmp( GetPlayerLocation( playerid ), "Police-Station-SE-Washington-Beach-Vice-City-Beach", true ) == 1 ) SendClientMessage( playerid, COLOR_GREEN, "Error: Debes estar al interior de la comisaria cerca de malibu!" );
      else
      {
        GameTextForPlayerBottom(playerid,"~b~ Policia <");
      SetPlayerWeapon(playerid,17,200);
      SendClientMessage(playerid,RED,"Eres policia obtienes una colt");
        SetPlayerArmour(playerid,100.0);
      SetPlayerSkin(playerid,3);
         }
      return 1;
     }[/pawn]

Download this "pawno" and try to compile 
http://www.mediafire.com/download.php?193u5jruwae77u0