Two things that would be great if fixed / altered.
It seems to not properly detect or at least notify you are entering / leaving a zone if you are mounted, only if you are not riding a dino.
This can be seen as you receive the entering/leaving message while in the zone when you mount/dismount a dino.
Zone names cannot have spaces if you want to use the SZGiveItems command, I tried with quotes "" but also doesn't work.
Would be handy as most of my zone names consist of two names eg "Highland Traders".
It's not super important as such a trading zone will not have items handed out and maybe event arenas could have just a single word name, nonetheless I thought I would mention it in case it's an easy fix to allow for more flexibility.