Some Needfull PlugIns (Thief / Griefer)

Hey,

there are so much plugins out there, so I decided to open a new thread.

I`m searching for some plugins to wich give the ability to log the activity of thieves (take things from a chest).
And we got a guy wich destroys the buildings from the others. We don`t know who it is. Is there any way to get some evidence?

Thank you all

Greetings from Germany,
the_cRu