only accept gfx changes when we are in the gamestate GS_wait.

src/packets.c

@@ -179,14 +179,6 @@ do_joingame (struct pkg_joingame *p_jg, _net_addr * addr)
             send_servermode (addr, i); // with this packet the client know it'S pl_nr
 
             addr->pl_nr = i;
-
-            /* Send all connected players the new PlayerID, except to the new player 
-			for (i = 0; i < MAX_PLAYERS; i++)
-				if (NET_CANSEND(i) && addr->pl_nr != i)
-                    send_playerid (&players[i].net.addr, pl->name, pl->net.addr.host,
-                                   pl->net.addr.port, pl->net.addr.pl_nr, pl->gfx_nr,
-                                   pl->team_nr, pl->net.flags);
-			*/
         }
 
         else if (GS_WAITRUNNING) {
@@ -323,7 +315,8 @@ do_playerid (struct pkg_playerid *p_id, _net_addr * addr)
 	/*
 	 * check if we have to update someones data
 	 */
-	else if ((GT_MP_PTPM && p_id->pl_nr >= 0 && p_id->pl_nr < MAX_PLAYERS && p_id->pl_nr != bman.p_nr && p_id->pl_nr != bman.p2_nr)
+	else if ((GT_MP_PTPM && p_id->pl_nr >= 0 && p_id->pl_nr < MAX_PLAYERS && 
+			  p_id->pl_nr != bman.p_nr && p_id->pl_nr != bman.p2_nr && bman.state == GS_wait)
 			 || (GT_MP_PTPS && p_id->pl_nr >= 0 && p_id->pl_nr < MAX_PLAYERS)) {
 
         pl = &players[p_id->pl_nr];