Only for all players.

Gups ? ...

lol ?

can anybody give me the code to buy weapons only in Ammunation example:
you type / c buyweps and a message appears "You must go up the Ammunation"
after you get there you can buy but the weapon will cost $ 500 if you do not have that money you can not buy.

ps: I know it's asking for more but I'm in desperate need, thank you all  

@Edit -

I figured out how to do this, but thanks to all.

Not work in pawno (i think).   

Put in. public OnPlayerConnect(playerid) GameTextForPlayer(playerid,"Welcome"); you can take the default color "pink" for others it is just you get this link > http://famp.ru/wiki/GameTextCodes example

public OnPlayerConnect(playerid)
{
   ServerInfo[0][Countx] = 3;
   SetWaterLevel(6.0);
   SetGamespeed(100);
   SetGravity(100);
   SetPlayerMoney(playerid,0);
   GetPlayerName(playerid,gPlayers[playerid],MAX_PLAYER_NAME);
   
   PlayerInfo[playerid][Spawned] = 0;
   new string[256];
   format(string,256,"** [%d] %s has joined the server.",playerid,gPlayers[playerid]);
   print(string);
   format(string,256,"3** [%d] %s has joined the server.",playerid,gPlayers[playerid]);
   SendToIRC(string);

   format(file, sizeof(file), USERS_FILE, gPlayers[playerid]);
   new loggedin, lluip[256], IP[256]; loggedin = dini_Int(file, "Login"), lluip = dini_Get(file, "Ip");
   if(dini_Exists(file)) {
       if (loggedin == 1 && CompariseIp(playerid) == 1) {
         new level, stats, nogoto, noloc, cash, szMsg[256];
         level = dini_Int(file, "Level");
         stats = dini_Int(file, "Stats");
         nogoto = dini_Int(file, "NoGoto");
         noloc = dini_Int(file, "NoLoc");
         cash = dini_Int(file, "Cash");
         GetPlayerIp(playerid,IP,256);

         PlayerInfo[playerid][Logged] = 1;
         PlayerInfo[playerid][Level] = level;
         PlayerInfo[playerid][Stats] = stats;
         PlayerInfo[playerid][NoGoto] = nogoto;
         PlayerInfo[playerid][NoLoc] = noloc;
                        GameTextForPlayer(playerid,"Welcome to blablabla server");
         SendClientMessage(playerid,COLOR_GREEN,"You have auto-loged in!");
         format(szMsg,sizeof(szMsg),"Nick:[ %s ] Level:[ %d ] Status:[ %s ]",gPlayers[playerid],level,StatusTag(level));
         SendClientMessage(playerid,COLOR_GREEN,szMsg);
         SetPlayerMoney(playerid,0);
         SetPlayerMoney(playerid,cash);
      }
      else {
         SendClientMessage(playerid, COLOR_GREEN, "Please login to this account!");
         SendClientMessage(playerid, COLOR_GREEN, "USAGE: /c login [Password]");
         PlayerInfo[playerid][Logged] = 0;
      }
   }
   else {
                GameTextForPlayer(playerid,"Welcome to blablabla server");
      SendClientMessage(playerid, COLOR_GREEN, "Your nick is not registered. Please register to protect it!");
      SendClientMessage(playerid, COLOR_GREEN, "USAGE: /c register [Password]");
      PlayerInfo[playerid][Logged] = 2;
      PlayerInfo[playerid][Stats] = 2;
   }
   return 1;
}

I need the code /c freeze all in GUPS

/c unfreezeall

   else if (strcmp(cmd, "freezeall", true) == 0) {
      if(PlayerInfo[playerid][Logged] != 1) SendClientMessage(playerid, COLOR_RED, "You need to login first!");
      else if(!IsPlayerCommandLevel(playerid,"healall")) SendClientMessage(playerid, COLOR_RED, "You don't have access to use this command!");
      else {
         FreezeAll();
      }
      return 1;
   }
Add this some where on the bottom of your script
Code:
stock FreezeAll()
{
    for(new i = 0; i <= MAX_PLAYERS; i++) {
        if(IsPlayerConnected(i) == 1) TogglePlayerControllable(i,1);
    }
}

@Edit --

Thanks to everyone who helped me

I want each one has a different message and not all equal 

how do I get a message to specify a pickup? 
                                                           

Try,

public OnGameModeInit() //Example
{
    AddStaticVehicle(150, -1343.22204589, 1494.09130859, 298.59179687, 12, 13);
return 1;
}

public OnGameModeInit()
{
    AddStaticVehicle(modelid, Float:spawn_x, Float:spawn_y, Float:spawn_z, Float:z_angle, color1, color2);
return 1;
}

Vehicle id's: http://famp.ru/wiki/VehicleIDs
Car colors: http://famp.ru/wiki/CarColors

good lucky

gups speedometer how to put in when I get in the car?