Idea is good, and have crossed my mind a few times. Design is OK - clean and simple.
Yet, UI is ridiculous. Logging in utilises pattern, I've never seen before (just displaying the same login form with a tiny "Thanks for logging in" message below).
If you use javascript so thoroughly, try to implement HTML5 History API (stay clear of hashbangs, please). A few times I clicked "back" and went back 5 steps.
Some of backend glitches, probably, can be ignored because of "unexpected" load, right? :)
Having said all that, it's good that after Bespin and all-favorite CodeAcademy, programming challange sites get modern touch.
Yet, UI is ridiculous. Logging in utilises pattern, I've never seen before (just displaying the same login form with a tiny "Thanks for logging in" message below).
If you use javascript so thoroughly, try to implement HTML5 History API (stay clear of hashbangs, please). A few times I clicked "back" and went back 5 steps.
Some of backend glitches, probably, can be ignored because of "unexpected" load, right? :)
Having said all that, it's good that after Bespin and all-favorite CodeAcademy, programming challange sites get modern touch.