Pligg Support - Are their free modules that enable visitors to login with their existing IDs like Google & Facebook? Are their modules that enable your visitors to your Pligg website to login with their existing IDs from other networks like Google, Facebook and Twitter without a cost? If there are, please give me the popular 5 of them, so I could compare them. Thank you! Sat, 02 Nov 2013 17:47:07 EDT en <![CDATA[Answer #757]]> Thu, 07 Nov 2013 22:04:25 EST mbdungo 0 757 <![CDATA[Answer #754]]> Thu, 07 Nov 2013 15:01:32 EST supertramp 0 754