The Zend Developer Zone has posted a recording (from the Zend/PHP Conference & Expo 2008) of the UnConference session user group panel discussion.

Ben Ramsey, Software Architect at Schematic and PHP community leader, and Keith Casey, founder of CaseySoftware, held an UnCon session at ZendCon this year to discuss PHP User Groups.

You can either listen to it on the page or you can always grab the mp3 and listen at your leisure.