Plugin Content not working on Virtuemart Product Details page

[moeslov]

Hello, I can not see the content plugin on Virtuemart product details page, while normal appears on joomla article content.

I install Joomla on local host, with the latest Joomla version 2.5.4, and latest vistuemart 2.0.6, and  i use  Plugin Content - Facebook-Twitter-Google+1

I have tick "Enable Joomla Plugin" on the virtuemart configuration but still didn`t work.

Please help,

thank you