Configuring automounts

Greetings! I have a folder called "Media" that I would like auto-mounted for users. I'm trying to figure out exactly what to put in "Custom mount path" because no matter what I put, I can't seem to find it automounting anywhere. Users still have to go to Shared -> double click the Server -> browse to it that way. Where on earth SHOULD it be automounting? Is this something silly that I'm missing? Do I need to put /Network/servername/Media in that field? Network home directories are working just fine, fortunately... This is 10.5.8 Server and a 10.6.2 Client.