The id Software website has been updated with information on an upcoming 1.3 point release for Raven Software's Quake 4. Scheduled to be released some time before this year's QuakeCon (early August), the 1.3 patch will offer a number of community requested changes and updates to the game.

We're implementing a number of community requested features and actual gameplay changes to QUAKE 4 gameplay which will provide a faster, smoother, and more highly competitive experience that we hope particularly appeals to those playing QUAKE 4 regularly and/or competitively, but also makes the game even more fun for new players. You can expect increased mobility and control, improved performance with ambient lighting options, and weapon alterations that advance playability and challenge competitive players.
We’ve noticed several LAN and competitive events considering what games to use for their future events, and we would encourage players and organizers to give 1.3 a try – we think you'll like it. We feel these competition friendly changes, coupled with an all-new gametype, a new weapon, and several professionally made maps will extend the life of QUAKE 4 for all players