Steedman's TOK Site: Hyannis, MA, U.S.A.
This is really two-websites-in-one and is a blog-based TOK site created by the IB Co-ordinator of a school in the U.S.A.
Site 1: http://steedmantok.blogspot.com/
The focus is on the Ways of Knowing and some information on the TOK presentation (also has some CAS/Extended Essay material). The site is full of useful questions and related articles on the individual WOKs to help you further your research and understanding of these concepts.
Site 2: http://steedmantok2.blogspot.com/
The focus here is on the Areas of Knowledge and the TOK Assessments and again presents links to many articles on individual AOKs.
Use both sites when researching and planning your essays and presentations as well as simply to bolster your understanding of what TOK is all about - thinking for yourself!