Yep, Open Zone 1.9 is a blast to use once you get the hang of it. I've created one zone which you can get here:
ftp://ftp.eqemupvp.com/textures/zone.../arena_s3d.zip
Just make sure you backup your copy of arena.s3d before putting this one in.
I'm also working on more zones and textures to go along with it. Windcatcher has a zone as well.