Why does X-Chat Aqua report errors when trying to load the perl plugin?

Different versions of MacOS have different versions of perl. In order to support different versions of MacOS, we provide multiple versions of the perl plugin. Since multiple versions of the plugin are present in the Plugins folder, they will both try to load. As expected, only 1 of the plugins will be able to load and the others will fail. You can easily silence the errors by removing the perl plugin that does not correspond to the version of MacOS you have.