No bugs, no glitches, just works. Oh yes, a fork of this plugin for infinity can be found here: http://simplici7y.com/items/infinity-monsters-hd-plugin-2
This plugin contains the HD monsters that come with the Xbox Live Arcade game Marathon: Durandal, created by Freeverse software. It is also included in the all-in-one download of Marathon 2.
This plugin will only work with Marathon 2.