Academy chess website?

There was a site which I used to get my puzzles from 2 years ago. It was called Chess Academy or Academy chess or something similar.

I tried searching for it but it comes up with a kids chess academy site.

The site which i'm looking for had tons of tactics problems, from different books put into java and a few lessons. It was a kids site and had funny kids pictures on them.

Any idea what the website address is?