OK ive been reading all this information and it seems kind of complicated (only been reading about this for 20-30 minutes).... what im wondering is....

Is there, and if there isnt why not, a program that will work over a network or locally that will clone both keyboard and mouse settings?

meaning im running 2 computers (or 2 instances of wow) w/ exactly the same resolution and everything.... i click spell 1 on my bar (with the mouse not the #1) it casts of both computers (running programs). I run both players on top of each other, I right click a dead mob an it picks up the loot for whoever it is availble for.

Something like that??