Hello,
I have just installed SilverStripe on my site and it appeared to install just fine. However, when I try to add new users, the pop-up window loads an error page (http://oermops.perfectz.info/silver/sapphire/thirdparty/greybox/loader_frame.html). I have tried to install SilverStripe in the root of my site and in a separate directory... same result. I have checked and loader_frame is on the server. I see no reason why I am getting an error!
I would also like people to use usernames rather than email address to log into the site.
Thanks.