very interesting, but:
-it doesn't seemed to be well tested, at this time. it may be wise to wait a little before putting it in oa;
My current plan is to freeze ioquake around 2008-07-08. This means that IPv6, stereo vision and Voice will make it. That is one month before the release and only bugfixes will be applied after that (Debian style).
-when it will be there it will need a modification of the menu, or it will hardly get noticed by mosts.
So does IPv6. The necessary changes are included ioquake they just need to be applied.
Stereo vision will not be included in the menu as it is a little too special.