I've been asked to bring this mod to your attention, and being the nice guy I am, I'll be doing just that. This mod, being made by Freakness, is based off the first Predator movie. However, this mod isn't actually for AvP, but for Crysis. The mod is still in it's early stages, but I've been told a 0.4 alpha will be released soon.
Here's the moddb page:
And here's a preview video sent to me by one of the mod's followers: