Hello,

I have just installed your Pagezipper addon and have an issue. It works but it has an odd issue of adding pages after the ending page. For example, https://forums.spacebattles.com/threads/going-mental-worm-au-ra2-metal-omega.476644/

When I use Pagezipper on the link above, it correctly renders all 5 pages but then goes beyond page 5 by adding page 4 and 3 after page 5. In diagram form, 1>2>3>4>5>4>3

Thats my issue on that site. My version of Firefox is 51.0.1 (32 bit)

I have already submitted the url to your report page. Thank you.