Check out the new screenshot https://sourceforge.net/p/ultumix/screenshot/Apps.png (more coming) of this new release of JULinux for Mac users. It's awesome to say the least.
Has all the features and bennefits of JULinXP ETPE, does not use COMPIZ, but can work with or without OPENGL. Runs just as fast. The dock bar uses more RAM, but it still runs very fast. I suggest using OPENGL.