Make your own.
Can Someone make/update a fake plugin that on start up op a player for example be friends with admin then tell him that he needs a plugin.
here is an old one : //www.mpgh.net/forum/411-minecraft-tools/501074-minecraft-nocheat-pluse-force-op-d.html
if someone can make one updated it would be GREAT! !!!!!!!!!
Make your own.