The main purpose of this site is to host a few different resources for you to download. You can browse the directory structure of available downloads directly here: http://data.hskhsk.com/
I have generated some graphs/charts to show the relationships between characters in the HSK word lists.
Quite a few different word lists are available; most are related to the HSK exam.
A simple web app that performs an analysis of your vocabulary and makes some suggestions for words and characters that you should know.
I have uploaded some English-English user dictionaries that I created for Pleco.
A free web app that teaches you to read and write Chinese characters.
I have found and made quite a few multi language (combinations of Chinese/English/Pinyin) subtitles for Chinese movies and will share them here (Coming Soon). I also built a small Windows program for doing things such as splitting and joining multi-language subtitles, and converting 汉字 to pinyin. I will share this program too eventually.