CreativeGuard

This plugin helps you to stop your staff from absuing their creative mode by creating different inventories for each gamemode.

what it does:

1. No dropping items in creative
2. No throwing items out of inventory
3. No opening chests in creative
4. Disables /give command
5. Saves survival inventory and restores when gamemode
   is switched(no inventory loss)
6. Wipes creative inventory when switched back to survival

To reload this plugin:
/cg reload