New addition to the FAQ:

Q: I have installed Firefox 5, and now I can’t get more than one page of results using a JURN search from the main Web page. What went wrong?

A: Disable the Firefox addon HTTPS-Everywhere, restart Firefox, and JURN will work again. Dedicated users of HTTPS-Everywhere, for instance those living in repressive nations, can also write a ruleset to exclude Google and JURN from the addon’s encryption process.