Here ya go Jason, the script for AutoHotkey I use to replicate my keystrokes from one WoW to the other.  Includes simple comments to help show what each section does.  I learned from several others scripts and came up with a set of keys to broadcast that works for me.

The “=” key I broadcast with the numbers 1 through 0 and the F1-F12 keys is tied to an /assist focus macro on my bartender hotbar keybound to the “=”… if you were wondering why I send the “=” along with the numbers or function keys.  I don’t use it on the Shift-number and Ctrl-numbers because those hotkeys they activate on the slave account don’t need to be used with /assist.  It’s just the way I have set up my stuff on my hotbars.  I don’t need to /assist to drop totems and self buff etc..  You may find you want to assign the assist key to be broadcast with those keystrokes too.. depends on what spells you wanna cast with those keys.  I just don’t need it the way I set my spells up on my follower.

If I can figure it out, I’m sure you won’t have any problem.  Any questions, print out the text and I’ll try and help you at work.  It’s pretty straightforward.  I only broadcast the keys I need to activate the macros on my followers hotbars.. you don’t want to broadcast all keystrokes.  You could though, you would just have to include a line for each letter/key you want replicated.  I chose a few other options.. like the “/” will turn off broadcasting of keystrokes and “Enter” key will toggle it back on (or off)  to suspend AHK so that nothing is transmitted while my chat box is open so I can type without jumping and activating stuff if I put numbers in the chat.

I use the “-” keybound to a hotbar macro to /follow.. that’s why I broadcast the “-”

Etc etc..  This is the easy part =) Figuring out what you want macros to do for your follower and where you want them all on hotbars is the harder, more time consuming part.  It did take me a little bit to sort out what the heck I needed to put in the AHK script though