This plugin would be nice to have because I have a server I want to run it on.
URL: https://www.spigotmc.org/resources/simplecommands.75869/
Description: For server owners that that don't want to configure stuff.Adds two commands:/s tp PLAYERNAME - Allows non OPs to teleport to to players./s gm {c|s|sp|a} - Change gamemode quickly if your OP.For a very specific kind of server but nonetheless useful.Might add more stuff soon.