GroupManager is a plugin that lets you create groups and choose which commands that group has access to. GM comes with many commands to customize all aspects of groups from in game.

To create a new group, type
/mangadd Builder
That will create a new group called Builder.

Now we should have our group inherit abilites from our Default group. Lets type
/mangaddi Builder Default
Builder now inherits all the commands from our Default group.

Lets add a permission to our new group.
/mangaddp Builder essentials.warp
We've now givin the Builder group the ability to use Essentials' /warp command. They can't create or delete warps but can teleport to them.

note: see our Adding permissions to GroupManager page for how to add permissions to GroupManager.

Now lets add a chat tag for our new group.
/mangaddv Builder prefix [Builder]

Now when a user of that group talks in chat they'll have [Builder] before their name.

Note: if you want coloured chat tags, checkout our Group chat [tags] page.

Now lets add a user to our new group.
/manuadd Bob Builder
Now Bob's in the group Builder. He'll have access to /warp and have a [Builder] tag before his name.

Note: If you receive the message "Couldn't retrieve your world. World selection is needed." Type /manselect world. Then you can proceed with your other commands.