Build:Nightly deliverables:XULRunner mozilla-1.8
From MozillaWiki
/pub/mozilla.org/xulrunner/nightly/latest-mozilla1.8/xulrunner-1.8.en-US.linux-i686.tar.gz /pub/mozilla.org/xulrunner/nightly/latest-mozilla1.8/xulrunner-1.8.en-US.mac.dmg /pub/mozilla.org/xulrunner/nightly/latest-mozilla1.8/xulrunner-1.8.en-US.win32.zip