This project is inactive and its default file will likely not work with the most recent version of Minecraft. The author may have abandoned it, or it may have outlived its usefulness.
Simple Anti Sneak
Simple Anti Sneak, simply stop user from sneaking on your server.
Tiny plugin (only 4 lines).
Just put in plugins folder and forget.
Players cant move and sneak, as soon as they move they are taken out of sneak.
smallest plugin ever!