I have created a ticket for BukkitGUI so that ti can work with this tool. You can find that here. As of right now, it would only work with the tool the first time (if BukkitGUI isn't already open) cause when the server stops, the app doesn't quit (until you manually click the close button), which causes the script to never reach the mcsignondoor.jar part, and never starting up the program. For users running BukkitGUI, see post below: http://forums.bukkit.org/threads/ad...-fishin-back-in-five.8814/page-6#post-1335108 tustin2121 Perhaps you should include this and the normal example of how to use MCSOD with ServerSleeper on the OP? Wanted to mention, this is absolutely brilliant! I had in mind a fake ping-y thing that would return info even when the server is off, but I was beginning to wonder if something like this would have to be taken upon myself (Although, I honestly don't understand the MC protocol with all those 0xFe and 0xFF and stuffs ) Lucky i stumbled upon this (while looking for a plugin that could possibly put the server into a low lag low resource mode when nobody's online) And tustin plz check ur pms EDIT by Moderator: merged posts, please use the edit button instead of double posting.