You do realize if you don't dodge aiming is easier, and if you have a poor connection it can also make things a bit more tolerable if you have quite a bit of jitter.
Limiting your fragging in matches when there are no other heavy fraggers can then make following games when there are other high fraggers less one sided, instead of a game or two of your balancer score being too high and needing to reduce back down to normal. Not everyone wants to frag the whole game and want to relax, you can just ignore players and only kill the flag carrier or cover your flag carrier.
The leaderboard you see on the server is meaningless, it's just a bragging rights thing. Even the UTStats rankings are meaningless because it heavily depends on what maps the player has played. I'm guessing that prototype player you are talking about could be the same cheater guy that's been posted/banned about before going by the same country flag.
UT is available for download, it's been a free install with Epic's blessing for quite a while now, even ut2004 was added and you can download it for free with the oldUnreal installers.
Majority of the players you accuse have one thing in common, high ping. You are going to drive yourself mad still thinking playing with high ping is impossible, it's not(it's a disadvantage you can try and adjust to), an unstable ping no matter what the value can be near impossible.
