Looking for a development team to create a cross-domain, single sign-on solution with www.simplesamlphp.org using the SAML 2.0 protocol. This solution must bridge the following software: 1. A WordPress Multisite (3.5) installation (note: must be Multisite) 2. A XenForo (1.3) installation 3. A MediaWiki (1.20.2) installation Provide central management via whichever software works best--either WordPress or XenForo. Sign into one site, signs into all. Sign out of one site, signs out of all. This is a big job. I'll accept offers at email@example.com. I'll also be posting this on WordPress Jobs.