Invisible With Nl2pro

i know you can be invisible with netlimiter, but that caused problems with my computer, so i got netlimiterpro2 does anyone know how to be invisible with this?

thankyou

i use it find the kwarrock process then it has two boxes in coming and out going, on out going click the number next to box its like 5200 or something, and change the value to 1000 then check the tick box and wam, you got lag =D

done that but i doesent seem to work