MetamodX is just a simple trivial patch. I put my name on it so people would know to come to me for mob beatings, support, and questions.
A metamod official release will come out soon, hopefully timed with 0.20 release for us
The metamod dev team will DEFINITELY not accept hullu's patches to metamod for this next release, it is far too big of a rewrite, the stability is not yet known, and it does not work on amd64.