Possibly, I'm not sure. I'm too preoccupied getting them to work within Garry's Mod. Once I'm done with all the animations for a model, I'll release the model for public use.
(Sorry for double post.) Quick announcement regarding the progress of the model project: the slig model is now available here with all existing animations! Have fun!
Ever thought of putting them into SFM as well? I don't know how different Gmod and SFM is but just the thought of making your own little Oddworld movies with them excites me.
Since the newest open beta update, I've reviewed a couple of the HD models and textures. HD characters included are: Abe, Native Mud, Scrub, Tomahawker, Mudarcher, Shaman, Intern, Slig, Slog. Here are some pictures.