First of all we'll be doing this in notepad so go ahead and open it up. Type this in for the first line
I am not sure why we need this but I couldnt get this to work without it now type this in
what this does is act like a label in rmxp then we'll go ahead and paste a link to a rick roll video so enter this in
START http://www.youtube.com/watch?v=oHg5SJYRHA0
that opens the link up which is a rick roll video then type in another one
START http://www.youtube.com/watch?v=oHg5SJYRHA0
then type in
this makes it jump to label A so now it should look like this
@echo off
:A
START http://www.youtube.com/watch?v=oHg5SJYRHA0
START http://www.youtube.com/watch?v=oHg5SJYRHA0
goto A
Then go to File > Save As make sure the thing below where you name it says All Files then name the file name_here.bat
now I'd name it something like Chat Spammer, or Calculator, or something that will trick your friends.
This will massivley rick roll them over and over until they end the process xD