so this is a small tutorial how to make teleporters:
first download this:
http://returntocastlewolfenstein.filefront.com/file/New_entities_for_ET;22790and put the def files into your etmain/scripts folder.
now you have got the entitys for making teleporters.
so now haow to use them:
1. Make a brush that has about the same heigh like a human in the game
2. Put the common/trigger texture on it
3. Select the brush, click right mouse button and select trigger/ trigger_teleport
4. Now make a misc/misc_teleporter_desk (this is where the teleporter teleports you)
5. now deselect all and the first select the trigger brush and then the misc_teleporter_desk
and then press ctrl+k so now they are connected!
so if you go in the game into the triggerbrush (invisible) youll get teleported to the place where you placed the misc_teleporter_desk
hope i helped you, greetz
Parano!d