with the permission core.build you can break blocks but you can't build them
ban and kick both don't work. it keeps saying: Could not find Player (Player)
could you add playerlogin and playerleave messages into the web chat?
core + propably all other default plugins are broken in R1139
Care to share a few details, *how* it's broken? It seems to work for me (though I'm not exactly testing with a client, just the server startup doesn't show any errors

huh i got : LUA: Plugins/Core/main.lua:18: error in function 'AddHook'. argument #3 is nul'; 'number' expected.
Maybe you used the plugin from this thread? It's old and wont work
no i got it from the svn R1139. il download it again and see if it works.
I doubt he did. I am using the plugin from the main repo. Log is attached.