There is always something to whine about
How is Epic not supporting the UT community? Didn't they just release a free expansion pack?
Epic released a free expansion pack because they knew the game was dead. The pack wouldn't have been successful as it was if it wasn't free. While Epic released one free pack for a dead game, iD has updated the game daily, released "6 new maps in 6 weeks", and has changed their update schedule to fit those of most tournaments. In fact, today alone, they updated the game to include more tournament features, added new awards, fixed problems with spectating, and many other things.
As for tweaks for performance, it features a "simple items" option to give weapons, ammo, health, and armor a 2d look. You can change the texture filtering, texture quality, texture compression, geometry detail, and some other things. It ran with stock settings on my old desktop with 1GB DDR2 RAM, 128MB ATI Radeon x300, and Pentium 4 3GHz processor. I think it should work just fine on most computers with hardware from the last few years, especially in Firefox. I think it's safe to say that running it in IE is worse than actually using the browser itself.
Also, Dignitas just hosted a QL tournament. There are some shoutcasted VoD on Quadv.com.