Hi I wish to create a redirect url for my members. So that my users can choose the name they want and redirect to their chosen url. Should I use subdomain e.g http://xxxxx.mysite.com or subdirectory e.g http://www.mysite.com/ref/xxxxxxx By giving the subdirectory option, it will be easier for me to setup. But I am worry users will spam around and made google to ban mysite. Is this true? While i know google will treat subdomain xxxx.mysite.com as individual site. This will be safer while troublesome Thank you Regards