You asked if there was anything I'd like to see before you left for vacation. You asked for it!
How about a way to repop/respawn all entities in a loaded zone without having to restart the World (or wait for the zone to shut down)?
Also a way to reload the Commands lists, spawns, items etc without restarting the entire world? When I make changes to a zone (like adding commands), I have to restart the world to get those changes realized. Not a super big burden, but it would be easier and much more fun to stand in a zone and watch your creations pop to life!
What do you think?

I already have the reload command completed for the following:
/reload structs
/reload items
/reload luasystem
/reload spawnscripts
/reload spells
I'll try to get it onto SVN tonight so that you can use it tomorrow.
As for the respawn commands I won't have time to get that in before my vacation but I'll add it when I get back.

This request is closed, thank you for /repop!!