who can help me to sign in sage 6.11?

[cjsh100 cjsh100]

I want try 6.11,but no place to sign in,here has a button to sign in,

http://sage.colorado.edu/register

I try many times,but cannot sign in,I have try to break China Great Wall (use two diferent USA vpn+ipv6),but still cannot sign in

if your sign in,please send to my my em:cjs...@gmail.com

thank you very much!

[Dima Pasechnik]

On 2014-03-17, cjsh100 cjsh100 <cjs...@gmail.com> wrote:
> I want try 6.11,but no place to sign in,here has a button to sign in,
>
> http://sage.colorado.edu/register

this is a Colorado University-only server, it seems.

Can you login to
http://cloud.sagemath.com ?

This should work for everyone.