Okay I've downloaded it in preparation for Hissi day. Can someone please explain to me what I would put in the "wait between X and X box" - I didn't quite understand the instructions in the first post. If I were to put 1 and 4, does that mean it will constantly try to create a pet between 1pm and 4pm?
No. It will wait between 1 and 4 seconds, refreshing until it gets to the create a pet page with the hissi on it.