Small update:

You can now set the icon your players will see on the serverlist, by putting in a 64x64 png into the servericons folder and putting the name of that png into the config file. Note: you should not add ".png" at the end in the config file, just the name.

When I add new things to the config file in an updated version of the plugin your config file should now update by itself, sadly updating the config automatically like this will remove all the comments from the file, so if you want an updated version of the config file with all the comments, please just delete the old config file and a new one will be created when you launch your server. Note: in this case you'd have to save your current MOTDs and then put them into the config file again.