quake2 engines

[Barry deFreese <bddebian@comcast.net>]

Hi folks,

Here are at least two quake2 engines that at least appear to be a little 
more maintained:

AprQ2 : http://www.aq2world.com/

v.1.21 released on Oct 27 2007


Ioq2 : http://icculus.org/quake2/

As far as I can tell, hasn't had a release since 2005.

Thoughts?

Thanks!

Barry deFreese