So you have obviously not been reading around the forum alot. Im not exactly sure which post it was, but Rocket stated in one of the posts that combat logging and that sort of protection systems have been disabled for a start. They will be enabled later on, to prevent combat logging, scripting and that. Edit: I went into the early access important information and known bugs (http://forums.dayzgame.com/index.php?/topic/153994-early-access-important-information-known-issues/) If you had read this u would know that the combat logging system doesnt work yet.. So welcome to an alpha.