I do know what Razz Arena is, but last time I saw it - it was not much more than Quake 3 with JJ2 models and textures. Some weapons had been slightly modified, and Spaz could doublejump. But part from that - not much had been changed compared to standard Q3. So I wouldn't really call it a game yet, more like a mod.

But don't get me wrong here, I do think it's a great start for a standalone game. And the people who have been working on it so far has done a great job. But it's like 20% complete atm.
It needs alot before it can actually be called "a JJ3D game" (new/more models, new textures, lot's of coding, editing of all the weapons, music, sounds n FXs, bugfixes, balancing, more maps etc..)

No offence, it's great that you take your time to keep development, but do you have plans to do those things aswell? It's kinda much for just one man ^^