Bukkit

I addet a new variable to the section PlayerCountMessage!

You can now display How many players are online in a specific world.

You just need to paset the variable {W_[WorldName} into the Message and it will be replaced with the players online in this world.
If the world doesn't exist, PingNachricht will not change it.

I decidet to still continue here. The biggest reason for that is, that they (finally) updatet the dev-page.

That means, that you can download the plugin here and on Spigot!
You can follow me here, if you want to do that.