[bustern]

PHP Code:

CMD:vcolor(playerid, params[])
{
    if(PlayerInfo[playerid][pAdmin] < 3) return 0;
    new color1, color2;
    if(sscanf(params,"ui", color1, color2)) return SendClientMessage(playerid, COLOR_RED,"USAGE: /vcolor [COLOR 1] [COLOR 2]");
     ChangeVehicleColor(GetPlayerVehicleID(playerid),color1,color2);
     SendClientMessage(playerid,COLOR_BLUE,"Your car was resprayed");
    return 1;
} 


[Pawnie]

Try something like this

pawn Code:

CMD:vcolor(playerid,params[])
{
    new color[2];
    if(PlayerInfo[playerid][pAdmin] < 3)
    {
        if(sscanf(params,"ii",color[0],color[1])) return SendClientMessage(playerid,0xFFFFFFFF,"Use: /vcolor [color1] [color2]");
        if(!IsPlayerInAnyVehicle(playerid)) return SendClientMessage(playerid,0xFFFFFFFF,"You need to be in vehicle to use this command!");
        ChangeVehicleColor(GetPlayerVehicleID(playerid),color[0],color[1]);

    }
    return 1;
}

The problem should be here

Code:

if(sscanf(params,"ui", color1, color2))

Change ui to ii

[bustern]

Works, thank you.

[CaveDweller]

I suggest you read the specifiers section on the sscanf thread.