Hi all addicts!
I want to point at one new Sudoku site: www.Sudoku-League.com.
It's free online Sudoku tournament. You can play sudoku puzzle, and compare your results with all other people. If you solve Sudoku right, you get League points. In the end of each month, player with most point will be listed in Hall of fame. All for free, you need just 30 sec. for registrating..
Try it and tell me what do you think about it..
Have fun!