Followed the guide, something isn't right

So I downloaded and set up Octopus as the guide in the link tells me to, and something doesn't seem to be working correctly. Whenever I press a hotkey on my main account, the second account remains stationary. I'm not sure what else I need to do to make keybinds work between both clients? Like I said, I followed the directions exactly as specified, and I can boot the game from Octopus, but keybinds are limited to one window it seems. Any help?

Also, how would I disable the maximized game windows when opening WoW with Octopus? I assume it has to do with the maximizer settings, but I'm not sure what part of them exactly.

Edit: I forgot to mention, I'm using one computer and 2 instances of the game at once.

Open your Octopus window and put it somewhere you can watch it while in the WoW window. Click on the WoW window to bring it to the front like you'd normally play. Now, in your main Octopus status window, you should see the checkbox for Keys and Clicks(if you enabled clicks) with a check in it. If not, it isn't enabled. You should also probably see at least the following for each WoW window in the status window:

[k] World of Warcraft(tm)...