Hello everyone!
I started using the ladders a few days back. I got to know that the website was turned down and now it only offers to be a static page. So i went through some of the blogs and found some useful links such as link1 ,link2. These links contained the ladders with rating and division wise problems respectively. The problems with categories were missing. So I thought of looking at the web for some useful links and found this extension. You can have a look at the extension. Hope you guys find it useful.
This is the link to the extension.
It's really good