you saw this topic ,but you cant use it,because you are too lazy to learn how,and now you want someone to give you his script which is ready to use...fail
No hack is on this board to show players on the map, but player detect will show people within your vicinity before you can even see them. Just follow the thread Kirilsivilov posted.
there is no way for a script to show players across the map. THe best thing you could POSSIBLY do (if you can do it at all) is to make a script that shows players who are close to you. I'm not sure if that is possible, but I know it IS impossible to look at an entire map at one time.