how do i put a custom map from 1.04 into 1.1 ?

[Brahma]

Well... tbh, I only know to speak in portuguese... sometimes I try to chat in english (but usually this is an unsuccessful act).

I really appreciated your map... but you cannot play in multiplayer an "tower like" map... the 1.1 servers simply deny it.
But you can create a map with overall acceptable ceiling height, and try to put this "structure" concept in a part of this map, making sure you are not abusing of the map model platforms too much.