Модификация исключает возможность попадания на варп при рандомной телепортации. 
modification doesn't let you random teleport on warp portal

by Functor

-------------------------------------------------------------------------------------------------------
Open ../src/map/pc.c find function pc_setpos:

	if( x == 0 && y == 0 )
	{// pick a random walkable cell
		do {
			x=rnd()%(map[m].xs-2)+1;
			y=rnd()%(map[m].ys-2)+1;
		} while(map_getcell(m,x,y,CELL_CHKNOPASS));
	}

===
change to that:
===

	if (x == 0 && y == 0)
	{// pick a random walkable cell
		do 
		{
			// by Functor
			int k, npc_x, npc_y, npc_xs, npc_ys;

			x = rnd() % (map[m].xs-2) + 1;
			y = rnd() % (map[m].ys-2) + 1;

			if (map[m].npc_num <= 0)
				continue;
			
			for (k = 0; k < map[m].npc_num; ++k)
			{ 
				if (map[m].npc[k]->subtype != WARP)
					continue;

				npc_x = map[m].npc[k]->bl.x;
				npc_y = map[m].npc[k]->bl.y;
				npc_xs = map[m].npc[k]->u.warp.xs;
				npc_ys = map[m].npc[k]->u.warp.ys;

				if (x >= (npc_x - npc_xs) && x <= (npc_x + npc_xs) && y >= (npc_y - npc_ys) && y <= (npc_y + npc_ys))
				{
					x = -1;
					break;
				}
			}

		} while (map_getcell(m, x, y, CELL_CHKNOPASS));
	}

===============================
Find function pc_randomwarp:
===============================

	do{
		x=rnd()%(map[m].xs-2)+1;
		y=rnd()%(map[m].ys-2)+1;
	}while(map_getcell(m,x,y,CELL_CHKNOPASS) && (i++)<1000 );

===
change for:
===

	do
	{
		// by Functor
		int k, npc_x, npc_y, npc_xs, npc_ys;

		x = rnd() % (map[m].xs-2) + 1;
		y = rnd() % (map[m].ys-2) + 1;

		if (map[m].npc_num <= 0)
			continue;
				
		for (k = 0; k < map[m].npc_num; ++k)
		{
			if (map[m].npc[k]->subtype != WARP) 
				continue;

			npc_x = map[m].npc[k]->bl.x;
			npc_y = map[m].npc[k]->bl.y;
			npc_xs = map[m].npc[k]->u.warp.xs;
			npc_ys = map[m].npc[k]->u.warp.ys;

			if (x >= (npc_x - npc_xs) && x <= (npc_x + npc_xs) && y >= (npc_y - npc_ys) && y <= (npc_y + npc_ys))
			{
				x = -1;
				break;
			}
		}

	} while (map_getcell(m, x, y, CELL_CHKNOPASS) && (i++) < 1000);