[Dalven]

You basically want to make all your performance settings as low as possible. There are a few threads about this if you look around but some of the following settings might help you.

Turn your clip plane right down - I used to do this after gathering the swarm.

Turn of your DoT spam messages

Turn of mob names

Turn off sky.
]
Lower your fps.

Being in the UK my ping was always a bit ropey between 130 - 250 but never seemed to affect my kiting. I used to lag out a bit when people zoned in which would invariably = instant death but I improved load times by running the game out of my RAM (there's a thread on the forums on how to do this if you search for it).

I used to use the tap method with auto run on and just tap one of the direction keys. I had two song macros set up for each dot which would be like /cast 1 (Dot) /pause 30 /cast 2 (selo's) which I would click with the mouse. Only disadvantage of this is after you begin the macro you are locked in to until the second song begins to cast.