http://www.codeplex.com/dasBlog/Release/ProjectReleases.aspx?ReleaseId=12829

一个开源的blog,有theme
http://www.codeplex.com/dasBlog/Release/ProjectReleases.aspx?ReleaseId=12829 

服务器端取客户端ip.
 strIP = Request.ServerVariables["REMOTE_ADDR"].ToString();