InfoPath 2010 'Person / Group Picker' Improvements

Person / Group Picker (aka contact selector) control allows you to type or select users and groups from a SharePoint site, and validate those users against a directory provider. In InfoPath 2010, the Person / Group Picker control is now a 1st class citizen and is available out of the box in the controls gallery! […]

Person / Group Picker (aka contact selector) control allows you to type or select users and groups from a SharePoint site, and validate those users against a directory provider. In InfoPath 2010, the Person / Group Picker control is now a 1st class citizen and is available out of the box in the controls gallery! With the new and improved person / group picker, we have eliminated the detailed steps required to insert and configure this control in your forms. In addition to making the control available in the controls gallery out of the box, we have added new features to improve its integration into SharePoint scenarios. Adding the Person/Group Picker to your form: From the Controls Gallery on the Home tab or the Controls task pane, click the Person/Group Picker to insert it into the view.

More info: Pers on / Group Picker Improvements in InfoPath 2010