I try to reach -http://www.mythusmageopines.com/wp- only to get a page that says, "412 Precondition Failed" along with a bunch of other text. Apparently it's something I set up, because it refers me to my own email (with 'no-spam' added just before and just after the "@").
Thing is, it doesn't always happen. Help!
youve installed bad behaviour?? There should be a link within the "other text" you mention seeing that explains what to do.
disabling the plugin is as simple as ftp'ing in and renaming the plugin to something not ending in .php OR deleting it all-together from your plugins directory. THAT will get rid of that error and allow you to access your site, but might cause another error if the functions been added to your theme file (i cant remember if bb requires that or not)
I went ahead and deleted it. The only thing I can think of is that Bad Behavior and iCab (Mac browser) just don't get along.