A great ping skript that has been easily made with Skript;
All things are changeable in the .sk file
For this Skript you need Skript:
http://dev.bukkit.org/bukkit-plugins/skript/
The output of the command /p(ing)
/p(ing) PLAYER is also possible; it will return the same output
but only it will give you the ping of the argument you said.
The Skript is easily changeable in case you want to tweak some thing or look at how it's made:

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