[Unrea1]

Gammix, I solved the problem by using a settimerex 50 milliseconds.
Thus was the code.

Код:

new skins_array[] =
{
	1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,
	50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,
	97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,
	132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,
	167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,
	202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,
	237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,
	272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,
	307,308,309,310,311
};

public AprobadoONo(playerid)
{
	ShowPlayerDialog(playerid, DSkins, DIALOG_STYLE_PREVMODEL, "Selecciona tu skin", skins_array, "Seleccionar", "Cancelar");
	return 1;
}

public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
    switch(dialogid)
    {
        case DSkins:
		{
		    if(response)
		    {
		        if(PlayerInfo[playerid][jFaccion] == Civil)
			    {
			        SetPlayerSkin(playerid, listitem);
					playerskin = GetPlayerSkin(playerid);
					limpiarchat(playerid);
		 			ShowPlayerDialog(playerid, LugarSpawn, DIALOG_STYLE_LIST, "Los santos: їDуnde quieres Spawnear?", "Aereopuerto\nBahнa\nMotel abandonado", "Aceptar", "");
	            }
			}
			else
	  		{
				SendClientMessage(playerid, 0xFFFF00FF, "No puedes salir del catбlogo hasta seleccionar un skin.");
                SetTimerEx("MostrarDialog", 50, false, "i", playerid);
				return 1;
			}
		}
	}
	return 1;
}

public MostrarDialog(playerid)
{
	return ShowPlayerDialog(playerid, DSkins, DIALOG_STYLE_PREVMODEL, "Selecciona tu skin", skins_array, "Seleccionar", "Cancelar");
}

You should check the condition if (response), or well it works for you ?, I have all plugins and includes updated ...