How to increase Sharepoint Silverlight Webpart Timeout
Often you may see the following message when loading Silverlight webpart on sharepoint. "To re-configure the Web Part or to provide a different Silverlight application (.xap), open the tool pane and then click Configure" You can download SLTimeout webpart and set Timeout property. http://buyevich.blogspot.com/2011/02/setting-time-out-for-silverlight-web.html