Why not take my plugins?

Hi, I would like to know. Why is not my plugins removed , I followed all the instructions, I was the sole author of these plug-ins. That's how they were called "BlockCor", "DisplayCoordinates"

Maybe because they are too simple and other plugins already provide such feature.

Maybe, but I have not seen a plugin that shows the coordinates of the player on his skin, but on the other hand, I get more

Yes there is a plugin that displays coordinates.

above the skin?

Why don't you simply ask the reason of plugin removal in the IRC Chat?

I do not know how to use it