Yes, like Google, MSN Search beta allows you to add a search box to your site, allowing visitors to your page to search either the web or your site. If your keywords are ranking well in the new beta, this might be a good way to spread the word. For those stuck in the Google sandbox (or those that just are not ranking well in Google for some other reason), but are ranking well in MSN search, getting people to switch from Google to MSN beta would mean more traffic to your site. For information on how to put the search box on your site, go to http://beta.search.msn.com/docs/siteowner.aspx?t=SEARCH_WEBMASTER_REF_AddMSNSearchToYourSite.htm