我从社区里下了源码和中文服务包。然后安装数据库，设置启动项和启动页。可是最后给我报了以下这个错：
Please contact your CommunityServer administrator. A technical explanation of why this error is caused is below.
Community Server expects to find a valid XML file containing all of the links for a community. By default, this file is located at the root of the with the name SiteUrls.config.
A common error is to included unescaped XML characters, such as "&" when defining a querystring.
If available, the location of the error will be listed below:
localhost
For more information you can also visit http://CommunityServer.Org the home of the CommunityServer Forums development team.
发现忘记了运行这个存储过程了，运行了后又报了另外一过错。后来无聊想通过调试找错误，大概又调试了好几次，它居然自己好了。问题是解决了，但是不知道怎么解决的。郁闷中。。。
exec dbo.cs_system_CreateCommunity 'localhost/cs', 'dev', 'admin@example.org', 'AdminUserName', 'AdminPassword', 0, 0