Finding current/previous server IP [DayZ Standalone]

Join my adventures live at http://twitch.tv/fairlight_excalibur. Thanks to http://twitch.tv/WastedUser for designing this brilliant little tool for when just clicking the 'Play' button on the main menu doesn't work. Copy the lines of code and save it as a batch file: **Youtube apparently will not allow some of the characters in the code to be used here. Copy it from pastebin instead, sorry for the extra mouse clicks** http://pastebin.com/PLMZVGW7 edited version with improvements by Lord Meshadieme: http://pastebin.com/0UjSMuL3