I don't claim any rights for this package. All I did was rename a few files and swap some existing cursors to improve the already existing entis-cursor-theme, which is only partially implemented on Gnome. If need be, I might clean it up later, but thought I'd share my personal favourite right away )

My starting point can be found here:

http://gnome-look.org/content/show.php/Entis+Cursors?content=61037