http://blogs.technet.com/b/speschka/archive/2011/08/09/writing-a-sharepoint-2010-people-picker-control-for-silverlight.aspxOne of the sorely missing pieces in the Silverlight toolbox for SharePoint developers is a people picker control. There is a control that SharePoint provides, which you can use in a web part or custom layouts page (the PeopleEditor class). Silverlighten-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.technet.com/b/speschka/archive/2011/08/09/writing-a-sharepoint-2010-people-picker-control-for-silverlight.aspx#3488554Mon, 26 Mar 2012 11:58:18 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3488554Rajan Garg<p>Very useful article.</p> <p>Thanks,</p> <p>Rajan</p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3488554" width="1" height="1">http://blogs.technet.com/b/speschka/archive/2011/08/09/writing-a-sharepoint-2010-people-picker-control-for-silverlight.aspx#3463996Tue, 08 Nov 2011 20:53:29 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3463996Chad Beard<p>Hi Steve,</p> <p>I&#39;m curious why you didn&#39;t use the SharePoint Silverlight Client Object Model instead of the service.</p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3463996" width="1" height="1">http://blogs.technet.com/b/speschka/archive/2011/08/09/writing-a-sharepoint-2010-people-picker-control-for-silverlight.aspx#3449275Thu, 25 Aug 2011 21:55:19 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3449275Steve Peschka<p>As is stated in the post above: &nbsp;&quot;The key to making this thing work is a nice little web service that SharePoint ships out of the box called the People web service.&quot; </p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3449275" width="1" height="1">http://blogs.technet.com/b/speschka/archive/2011/08/09/writing-a-sharepoint-2010-people-picker-control-for-silverlight.aspx#3447640Wed, 17 Aug 2011 14:24:45 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3447640Vinodh<p>Hi Steve</p> <p>The attached SL_PeoplePicker.zip don&#39;t have the definition for the PeopleWS webservice definition.It would be really helpful if you caould attach the code snippet for the same.</p> <p>Many thanks in advance.</p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3447640" width="1" height="1">