Custom Messages 1.0.0

Custom Message:
This plugin will give you the ability to change the player's join and quit messages easily, with the support of placeholders like the player's name and server's message of the day.

Features:

1. Easy to use config.
2. Placeholders support

I'd like to note that this is the very first plugin I've made, therefore. It will be very appreciated to add your touches and improvements to my plugin code!