If you don't like the new UT movement, you may give Toxikk a try (free demo with some maps and all weapons. Full game comes as a 15Eur DLC with more maps + server browser.
Download demo from steam:
http://store.steampowered.com/app/324810).
There are quick ways to move with dodge-jumps and wall-dodge-jumps and the game runs smooth even on old hardware (When Toxikk stutters, it does so on modern processors or gpu as well).
Here is a video that shows the movement.
https://youtu.be/xjVmUhmnvVUThe game has just one little problem, it pulled off a classy "UT3 launch". Resulting in a rapid drop of players and an ever since dead game.
So there will be exactly 0 servers to play online for you guys, I'm afraid, since a skill rating system will prevent you from joining the only populated servers, which are reserved for low skill players.
Lately Toxikk is listed on ESL (
https://play.eslgaming.com/toxikk/europe/) and there are duel tournaments going on for the EU region. There seem to be like 6 good players from EU, which is not that bad after all. You may remember Anubis or Y@tJA from UT3. The rest may be quake and counter strike players, idk. Chatouille won the first tournament, with a great movement and aim, item timing and map knowledge.
Stream of the ESL tournament:
https://youtu.be/fNbzz5magdk?t=27029@ Bloody: Free players can't participate in the tournament. If you're interested in the dlc/full game, send a PM