[TYPO3-dev] Customer reference extension **used on typo3.com**

[tapio]

Antonio Willybiro wrote:
> Hi there,
> Can anyone tell me which extension is being used there: 
> http://www.typo3.com/Customers.1229.0.html?

Look at the source - it commonly tells it
<!--

		BEGIN: Content of extension "t3references", plugin "tx_t3references_pi1"

	-->

	<div class="tx-t3references-pi1">

plugin should be t3references  - might have underscores