oh fuk, my movement skills are noob.  now i have to reinstall ut3 so i can prove myself.  at some point along the line, playing vctf at dfb i started to move like discordantx when sniping.  he moves left and right very quickly, but hardly appears to be moving.  i couldn't hit him for shit, so i decided to try his movement.  eventually i could move like that and snipe at the same time.  i consider that advanced movement, as far as sniping/shock hitscan duels.  maybe thats what you're talking about. of course i won't do that if someone is right next to me shooting rox or flack.  hard to do it against stinger even from a distance.  

now if i try to do that in ut2004 ill get hitscanned, because the hitscan box is bigger.   

you guys should try UT2004.  half the players have been playing for like 9 years. they will light you up. then ut3 will look like noob city.