Copy and paste this code into your website.
<a href="http://www.gpshoresmi.gov/login.aspx?ReturnUrl=/login.aspx?ReturnUrl=%2Flogin.aspx%3FReturnUrl%3D%252Flogin.aspx%253FReturnUrl%253D%25252FActivityFeed%25252Ftabid%25252F5943%25252FUserId%25252F1%25252FDefault.aspx">Your Link Name</a>