BUKKIT PLUGIN: War. HELP

So i have the bukkit plugin "War" and so i was in the war.yml file, basically like the config file. I added stone, tnt, and flintandsteel to the default kit but it won't show, it would only show what the default kit is. Can anyone help?

Craftbukkit Page:
http://dev.bukkit.org/bukkit-plugins/war/

Pastebin: (My war.yml (War Config) file)
http://pastebin.com/Ru3Ye1yt

Thank you for anyone's help.

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