Check out: viewtopic.php?f=22&t=26&p=72#p72 (at the bottom)and viewtopic.php?f=22&t=255
Well I'm using Trinity core myself (only because there are playerbots available for it and I use it on my 4.X.X server too). First of all check that you can get teleported to the map (.go xyz [X-coords] [Y-coords] [Z-coords] [map id you specified into Map.DBC]?Replace the coords with your server coords (you can get them with Noggit) and the map ID of your map and that you put into Map.DBC file. Make also sure that it's in your server's DBC directory (overwrite it).
I just started a while ago (few days earlier) so I'm not very experienced. And I don't remember much from ArcEmu even when I used it as one of my first servers (Antrix, Aspire, ArcEmu.... those were the one I used before I changed to Trinity Core). Pure mangos was never enough for me.Just try to read the guide over and over until you understand what you must do. Thats what I've done if I haven't understood what must be done. And of course trying different solutions is a good way to do it too.
Unfortunately I do not owe either a MSN or Skype account. Apologizes.