I'm trying to manually edit my color scheme settings using the heroku app shown here: viewtopic.php?f=5&t=9856 .
However, when I opened it recently, I accidentally loaded a file not in the proper format and it appears to have messed up the app. Now when I load this webpage, instead of getting the default page, I get just the interface without anything "loaded". I've tried deleting my cookies but this doesn't seem to have helped the situation. The whole page is still a mess for me.
How can I get the default back?