http://www.getpersonas.com/en-US/demo_create

Your above posted system details show outdated plugin(s) with known security and stability risks. # Shockwave Flash 8.0 r22 # Next Generation Java Plug-in 1.6.0_17 for Mozilla browsers You can find the old Flash 8.0 r22 plugin file NPSWF32.DLL in the plugins folder within the Firefox program folder (C:\Program Files\Mozilla Firefox\plugins\) and remove that file. You can also remove the flashplayer.xpt file in the components folder. Update the [[Java]] plugin to the latest version. *http://java.sun.com/javase/downloads/index.jsp (Java Platform: Download JRE) Update the [[Managing the Flash plugin|Flash]] plugin to the latest version. *http://www.adobe.com/software/flash/about/

thanks!