The social.phtml template puts price in 2 data fields
twitter:data1
product:price:amount
It does this by calling Mage::helper('creareseocore')->getProductStartingprice($_product)
getProductStartingprice has a test for bundle, but not for grouped, and returns 0 on a grouped product
If this was the only place a loop on the associated products was done it would probably not be worth the performance hit, but on a grouped product the associated products will be built anyway so I suspect it is worth adding it for completeness.
Happy to submit my code - 9 lines added to Data.php
The social.phtml template puts price in 2 data fields
twitter:data1
product:price:amount
It does this by calling Mage::helper('creareseocore')->getProductStartingprice($_product)
getProductStartingprice has a test for bundle, but not for grouped, and returns 0 on a grouped product
If this was the only place a loop on the associated products was done it would probably not be worth the performance hit, but on a grouped product the associated products will be built anyway so I suspect it is worth adding it for completeness.
Happy to submit my code - 9 lines added to Data.php