thanks for the help, but I did it right and it still doesn't work!
I put:
The sector in wich the character will touch with a tag 1 (or another, i'm not a noob to editing, expect for this);
create a control sector with a control linedef of "trigger linedef executor (each time) with sector tag 1;
then i put somwhere else on that sector a teleport player to tagged sector with a tag 2;
then, i put in the destination sector a tag 2 AND a teleport destination.
AND NOTHING!