Problem registering with IE8
I tried to register to the site using IE8 on a Win 7 box and got no visible response when I clicked on "Sign up" button at the bottom of the pop-up. All appropriate fields had green check boxes. Clicked on "Forgot password" made it obvious the form never got posted. Tried same with FF 3.6 on an XP/SP2 machine got me signed up, and now logging in using IE8 is no problem.
Noted and will be investigated upon. Thanks! :)
I'm also encountered with the same bug when trying to submit a registration form using IE8 on a Win7.
Same error happens on Ubuntu with Chrome 5.0.375.99 beta.
All fields green, but nothing happens when clicking on sign-up button. Works ok with Firefox.
Thanks. The team is working on some fixes.