yes, i've looked at this section, it's out of date for the current version of Firefox (either way, I did check the applications tab and it seems fine, it has Firestorm as the default handle for SLURLs) and the linux forums link doesn't work. it's not a problem of whether Firefox recognizes Firestorm, I disabled something by accident once. I'm just gonna try uninstalling and reinstalling and see if that does anything.