Help test anti-grief plugin

Hello.. I've written a little plugin for my small server to prevent griefing. I believe it's working fine, however I want to test more thoroughly because I am not an expert on all the ways a player can cause grief.

The server is on creative mode so you can feel free to do anything (lava/water, pistons, slime blocks) to mess up my house, steal my items, or kill my animals.

If you would be willing to help me, please send me a message and I'll give you my dev server's IP address. I would really appreciate it.

Thank you.