PERMISSIONS INFORMATION [IMPORTANT]
Hello you might've realized that the commands where working (by default) ONLY FOR OPS!
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How do you fix this?
Install a permissions plugin such as GroupManager or PermissionsEx
Set up your permissions. Simply google a tutorial on this and permission nodes.
Here are our permission nodes.

customcommands.*                                  ALL PERMISSIONS

customcommands.quickinfo                          PERMISSION TO USE /quickinfo
customcommands.info2                              PERMISSION TO USE /info2
customcommands.info3                              PERMISSION TO USE /info3
customcommands.news                               PERMISSION TO USE /news
customcommands.vote                               PERMISSION TO USE /vote
customcommands.website                            PERMISSION TO USE /website            
customcommands.secret                             PERMISSION TO USE /secret

NOTE: In future updated you will be able to create your own custom commands and create permissions for them such as:
/chicken
customcommands.chicken