Ive tried all the cheat guard plugins like, anticheat, nocheatplus, they dont do anything. Anticheat blocks nodus very good but it kicks ppl for lagging. No Cheat plus i got no idea how it works and i even got xray on the server as a player and it didnt block it, if u guys know a good 1 pls help me. any1? EDIT by Moderator: merged posts, please use the edit button instead of double posting.
NoCheatPlus and AntiCheat are the best cheat/hacking plugins on bukkitdev. (From what i know of) To stop xray mods and texturepacks use Orebfuscator. Link
Well just put the nocheatplus.jar in your plugins folder and it should work you dont really need to change anything and it will wokr fine.
Be sure you don't have OP or "*" permissions when you test your hacks. Also be sure you have the nocheatplus.admin.* permissions for your admin group so you can see the warnings. Also if you use Craftbukkit for Minecraft 1.4.7 then be sure you use the right NC+ version from here: http://nocheatplus.org:8080/job/NoCheatPlus/ (for 1.4.7 you need at least NC+ 317) More infos you will find in our docs: http://dev.bukkit.org/server-mods/nocheatplus/pages/documentation/permissions/ http://dev.bukkit.org/server-mods/nocheatplus/pages/documentation/commands/ http://dev.bukkit.org/server-mods/nocheatplus/pages/documentation/configuration/ If you need more help then feel free to ask MyPictures or asofold For xRay you need to use an other plugin (I recommend Orebfuscator). NC+ wont do anything against xray hacks yet.