1.) Right Click greasemonkey icon in lower right corner of your Firefox browser.
2.) Select 'Manage User scripts'
3.) Click on desired User Script in left hand column.
4.) Click on 'Add' in right hand column of 'Included Pages'
5.) Paste http://www.conquerclub.com/* in line provided and click OK.
6.) If you followed the pre-edited procedure, you must now add http://www.conquerclub.com/* back into the 'Included Pages' box. As someone in this thread suggested, just leave both of the URLs in the box.
7.) Repeat with all scripts for CC
8.) When finished adding the URL for each script, restart Firefox browser.
Note -- when adding the URLs above, make sure to put the * after the URL. This allows the scripts to work on every page of the site. Also I'm new to both Firefox and Greasemonkey and know absolutely nothing about computers, so if your PC explodes or sends your porn collection to everyone in your office, please don't be mad at me

I wish someone had posted this earlier because I had a hell of a time figuring this out as a new user of Firefox (switched because of CC.)
*edited now that the URL has changed back to normal*