A few suggestions:
1) Allow the name of a POI to have carriage returns in it - check out POI 478 for an example of why this would be useful.
2) Change the Description field to be an optional field. Most people seem to be duplicating the name field anyway - but the description is nice for quest and activatable objects.
3) In the dropdown list of selectable zones, add an empty entry, for when you are not viewing a map.
4) When you are viewing a map, 'select' the proper name in the dropdown list (or select the empty entry suggested above) - currently the list always shows "Antonica (East)"
5) Please, please, please add the ability for admins to directly edit a POI
There are so many POIs that I want to fix!!
Please?
6) Stormhold level 3 still has the wrong picture on the website, but I am afraid to use the uploading tool to try to fix it..