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mangafox.me is now mangafox.la
I updated the url in the following lines which got it working again.
Line 31, 883, 884
// @include /https?:\/\/(www.)?mangafox.la\/manga\/.+\/.+\// url: /https?:\/\/(www.)?mangafox.la\/manga\/.+\/.+\//, homepage: 'http://mangafox.la/',