Can PopUp only be shown on a certain page like the Home Page Only?

I have installed the Pop Up! plugin and everything is configured and working. My question is, how do I prevent the popup from showing when accessing the other pages? I only want it to show when the visitor enters on the home page. I put in the active conditions and they seem to be working on all the pages that I've created thus far except for one, the registration page that the popup is linked to.

http://www.carlacannon.com/registration

I'm not sure what else to do.

Secondly, I also noticed that when using the javascript option the graphic would not load at the centered position at times. I did figure out the position coordinates and just decided to use those instead.

Lastly, there was also a lag time even with my display settings set to "immediately". I have noticed that it hasn't been that way since I disabled the javascript option.

Thanks in advance for any help with this!