It seems like the source code link is broken. Mozilla used to host the code right on the add-ons site but I can't find the new link if there is one. I discovered recently it doesn't catch iframes, haven't had time to fix it.
Edit: I'm an ass, looks like the link to the source is only for me when logged in :/ It's GPL, they should make that public. If you want it, I'll find a place to post it. I hate having accounts but I'm sure I can find a place to post it without one, worst case, pastebin.
It seems like the source code link is broken. Mozilla used to host the code right on the add-ons site but I can't find the new link if there is one. I discovered recently it doesn't catch iframes, haven't had time to fix it.
Edit: I'm an ass, looks like the link to the source is only for me when logged in :/ It's GPL, they should make that public. If you want it, I'll find a place to post it. I hate having accounts but I'm sure I can find a place to post it without one, worst case, pastebin.