The plugin just doesn't work...

Using Spigot 1.7.10 Build 1598

There's several errors in startup, one of them is as follows: http://www.pastie.org/9490183

Look at known caveats on the download http://dev.bukkit.org/bukkit-plugins/prisonrankup/files/33-prison-rankup-v3-0/

"PrisonRankup will not load at startup when first installed on the server. To fix this change the data.yml to this http://pastebin.com/Hzck2PLU"